# HRMS Software Requirements Specification (SRS) ...

Created on: July 31, 2026

Answered using GPT-5.6 Thinking by Chat01

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HRMS Software Requirements Specification (SRS)

This document defines the functional and non-functional requirements for a custom Human Resource Management System (HRMS) delivered as a web app and mobile app.

1. Document purpose

The purpose of this SRS is to provide a build-ready functional foundation for designing, developing, testing, and launching a custom HRMS platform.

2. Product overview

The HRMS platform will centralize employee data, HR operations, manager approvals, and employee self-service across web and mobile experiences.

Product goals

  • Reduce manual HR operations
  • Improve employee self-service
  • Enable mobile-first daily actions such as attendance and leave
  • Standardize approval workflows
  • Support future expansion into payroll, recruitment, and performance management

3. Target users

3.1 Super Admin

  • Manages company configuration
  • Controls modules, permissions, policies, and integrations

3.2 HR Admin

  • Manages employee records, leave rules, attendance policies, onboarding, payroll setup, and documents

3.3 Manager

  • Approves leave and attendance requests
  • Reviews team attendance and employee performance
  • Monitors direct reports

3.4 Employee

  • Uses self-service tools for profile updates, attendance, leave, documents, and payslips

3.5 Recruiter

  • Manages job openings, candidates, interview stages, and offers

3.6 Finance/Payroll User

  • Runs payroll, validates deductions, and exports payment files and payroll reports

4. Product scope

In scope for MVP

  • Authentication and role-based access
  • Employee profile management
  • Department and designation management
  • Attendance tracking
  • Leave management
  • Employee self-service
  • Notifications
  • Admin and manager dashboards
  • Mobile attendance and leave workflows
  • Basic reports and exports

In scope for Phase 2

  • Recruitment and applicant tracking
  • Onboarding workflows
  • Payroll and payslips
  • Performance management
  • E-signature integrations
  • Advanced analytics
  • Asset management

Out of scope for MVP

  • Full tax engine for multiple countries
  • Advanced workforce planning
  • Deep accounting integrations
  • AI-assisted policy answering
  • Custom workflow builder for admins

5. Assumptions and dependencies

  • Organizations may operate across multiple branches
  • Mobile apps will support both Android and iOS
  • Internet access is required for most operations, with limited offline caching for selected mobile views
  • Payroll compliance rules may vary by country and require later localization
  • Third-party integrations such as biometric devices, SMS, email, and e-signature services may be added in later phases

6. System modules

  1. Authentication and access control
  2. Organization setup
  3. Employee management
  4. Attendance and time tracking
  5. Leave management
  6. Employee self-service
  7. Notifications and announcements
  8. Reports and dashboards
  9. Recruitment
  10. Onboarding
  11. Payroll
  12. Performance management
  13. Documents and policy management
  14. Settings and audit logs

7. Functional requirements

7.1 Authentication and access control

Features

  • Email and password login
  • Google and Microsoft SSO
  • Multi-factor authentication
  • Forgot password and password reset
  • Session management
  • Role-based access control
  • Optional biometric unlock on mobile

Functional requirements

  • The system shall allow users to log in using email and password.
  • The system shall support SSO with Google and Microsoft accounts.
  • The system shall allow admins to enforce MFA for selected roles.
  • The system shall terminate expired sessions automatically.
  • The system shall restrict screens, actions, and data based on role and permission.
  • The mobile app shall support biometric unlock after first successful login.

7.2 Organization setup

Features

  • Company profile setup
  • Multi-branch setup
  • Department management
  • Designation management
  • Holiday calendar setup
  • Shift policy setup

Functional requirements

  • The system shall allow admins to create and edit company profile information.
  • The system shall allow admins to create multiple branches and assign employees to branches.
  • The system shall allow admins to manage departments and designations.
  • The system shall allow admins to define holiday calendars per branch or organization.
  • The system shall allow admins to configure shifts, working hours, grace periods, and overtime rules.

7.3 Employee management

Features

  • Employee directory
  • Employee profile creation and editing
  • Employee ID generation
  • Reporting hierarchy
  • Employment status tracking
  • Emergency contacts
  • Document upload

Functional requirements

  • The system shall allow HR admins to create employee records manually.
  • The system shall support employee import through spreadsheet upload in future versions.
  • The system shall generate a unique employee ID for each employee.
  • The system shall store personal, job, branch, department, salary band, and emergency contact information.
  • The system shall support employee lifecycle statuses including active, probation, notice, resigned, and terminated.
  • The system shall allow managers to view only employees they are permitted to access.
  • The system shall maintain an audit trail for employee profile changes.

7.4 Attendance and time tracking

Features

  • Clock in and clock out
  • Shift assignment
  • GPS attendance for mobile
  • Attendance corrections
  • Overtime tracking
  • Timesheets for flexible work schedules
  • Device/biometric integration readiness

Functional requirements

  • The system shall allow employees to clock in and clock out from mobile and web where permitted.
  • The system shall store attendance timestamps with timezone data.
  • The system shall support location capture for mobile attendance where enabled.
  • The system shall calculate late arrivals, early exits, and overtime based on shift rules.
  • The system shall allow employees to submit attendance correction requests.
  • The system shall route correction requests to the correct approver.
  • The system shall allow managers and HR admins to review daily attendance summaries.

7.5 Leave management

Features

  • Leave type setup
  • Leave accrual rules
  • Leave balances
  • Leave application
  • Multi-level approval workflow
  • Holiday integration
  • Carry-forward rules
  • Half-day and optional leave support

Functional requirements

  • The system shall allow admins to define leave types such as casual, sick, earned, unpaid, and maternity leave.
  • The system shall calculate leave balances according to policy rules.
  • The system shall allow employees to apply for full-day or half-day leave.
  • The system shall validate leave requests against balance, holidays, and policy rules.
  • The system shall route leave requests to one or more approvers.
  • The system shall notify employees of leave approval, rejection, or pending status.
  • The system shall show team leave calendars to managers.

7.6 Employee self-service

Features

  • Profile viewing and editing
  • Payslip access
  • Leave application
  • Attendance history
  • Request submissions
  • Policy and document access
  • Announcements

Functional requirements

  • The system shall allow employees to update selected personal profile fields.
  • The system shall allow employees to view attendance records and leave balances.
  • The system shall allow employees to submit HR service requests.
  • The system shall allow employees to download authorized documents such as payslips and tax forms.
  • The system shall display company announcements and policies in both web and mobile apps.

7.7 Notifications and announcements

Features

  • In-app notifications
  • Push notifications for mobile
  • Email notifications
  • Announcement publishing
  • Reminder rules

Functional requirements

  • The system shall notify users when approvals are pending.
  • The system shall notify employees about leave decisions and attendance exceptions.
  • The system shall allow HR admins to publish announcements by audience group.
  • The system shall maintain read and unread notification states.

7.8 Reports and dashboards

Features

  • HR admin dashboard
  • Manager dashboard
  • Employee personal dashboard
  • Attendance reports
  • Leave reports
  • Headcount summary
  • Export to spreadsheet and PDF in future iterations

Functional requirements

  • The system shall display total headcount, active employees, and department-level metrics.
  • The system shall display attendance summaries including absent, late, and present counts.
  • The system shall display leave balance and leave usage reports.
  • The system shall allow authorized users to filter reports by date range, branch, department, and manager.
  • The system shall allow authorized users to export reports.

7.9 Recruitment module

Features

  • Job opening creation
  • Career page integration
  • Candidate application tracking
  • Interview scheduling
  • Candidate status pipeline
  • Offer management
  • Candidate conversion to employee

Functional requirements

  • The system shall allow recruiters to create and publish job openings.
  • The system shall accept candidate applications through a branded application form.
  • The system shall track candidate movement across recruitment stages.
  • The system shall support interview scheduling with panel and feedback notes.
  • The system shall allow selected candidate records to convert into employee records.

7.10 Onboarding module

Features

  • Preboarding task lists
  • Document collection
  • Equipment assignment
  • Policy acknowledgment
  • Training checklist

Functional requirements

  • The system shall create onboarding checklists for new hires.
  • The system shall assign onboarding tasks to HR, managers, IT, and employees.
  • The system shall track completion status for onboarding tasks.
  • The system shall allow uploading and verification of onboarding documents.

7.11 Payroll module

Features

  • Salary structures
  • Earning and deduction components
  • Payroll run preparation
  • Reimbursement support
  • Payslip generation
  • Bank export file generation
  • Payroll history

Functional requirements

  • The system shall allow authorized users to define salary components.
  • The system shall compute payroll entries based on attendance, leave, and manual adjustments.
  • The system shall allow payroll users to review and finalize payroll runs.
  • The system shall generate downloadable payslips.
  • The system shall maintain payroll history and audit logs.

7.12 Performance management

Features

  • Goals and KPIs
  • Review cycle setup
  • Self-review
  • Manager review
  • 360 feedback
  • Review outcome history

Functional requirements

  • The system shall allow HR admins to configure review cycles.
  • The system shall allow employees to complete self-assessments.
  • The system shall allow managers to rate direct reports.
  • The system shall support optional peer feedback collection.
  • The system shall store review outcomes and comments historically.

7.13 Documents and policy management

Features

  • Employee document repository
  • Offer letters and contracts
  • Policy library
  • Versioned documents
  • Access control by role

Functional requirements

  • The system shall store employee-related documents in organized categories.
  • The system shall allow HR admins to upload and manage policy documents.
  • The system shall apply document visibility rules based on role and ownership.
  • The system shall track document upload, update, and access events.

7.14 Audit and settings

Features

  • Audit logs
  • Permission management
  • Notification settings
  • Attendance policy settings
  • Leave policy settings
  • Payroll settings

Functional requirements

  • The system shall record sensitive administrative changes in an audit log.
  • The system shall allow super admins to assign module and action permissions.
  • The system shall allow authorized admins to update system policies and configurations.

8. Web application requirements

The web app is the main operational workspace for admins, HR teams, recruiters, managers, and payroll users.

Required web sections

  • Login and authentication
  • Admin dashboard
  • Employee directory
  • Employee profile detail
  • Departments and designations
  • Attendance monitor
  • Leave management and approvals
  • Reports and analytics
  • Announcements and documents
  • Recruitment board
  • Onboarding workspace
  • Payroll workspace
  • Performance review center
  • System settings
  • Audit logs

Web-specific requirements

  • The web app shall support advanced filtering, search, and export actions.
  • The web app shall support bulk administrative actions where allowed.
  • The web app shall display dashboards optimized for desktop usage.
  • The web app shall support responsive design for tablet usage.

9. Mobile application requirements

The mobile app is focused on daily employee and manager actions.

Required mobile sections

  • Login and biometric unlock
  • Home dashboard
  • Clock in and clock out
  • My attendance
  • Apply for leave
  • My leave balance
  • My profile
  • Payslips and documents
  • Notifications
  • Announcements
  • Team approvals for managers
  • Onboarding tasks

Mobile-specific requirements

  • The mobile app shall prioritize low-friction daily actions.
  • The mobile app shall support push notifications.
  • The mobile app shall support GPS-based attendance where enabled.
  • The mobile app shall use a simplified navigation structure.
  • The mobile app shall support offline view caching for selected static content such as profile and policies in future versions.

10. UI/UX screen flow

10.1 Web app screen map

mermaid
flowchart TD A[Login] --> B[Dashboard] B --> C[Employee Directory] B --> D[Attendance Monitor] B --> E[Leave Approvals] B --> F[Reports] B --> G[Announcements] B --> H[Settings] B --> I[Recruitment] B --> J[Onboarding] B --> K[Payroll] B --> L[Performance] C --> C1[Employee Profile] C1 --> C2[Documents] C1 --> C3[Attendance History] C1 --> C4[Leave History] C1 --> C5[Employment Details] D --> D1[Daily Attendance View] D --> D2[Shifts] D --> D3[Correction Requests] E --> E1[Pending Requests] E --> E2[Leave Calendar] I --> I1[Job Openings] I --> I2[Candidate Pipeline] I2 --> I3[Candidate Detail] J --> J1[Onboarding Tasks] K --> K1[Payroll Runs] K --> K2[Payslips] L --> L1[Review Cycles] L --> L2[Employee Reviews]

Web experience principles

  • Navigation should be left-side persistent for desktop users.
  • Dashboards should surface high-priority exceptions first.
  • Employee profile pages should act as a central source of truth.
  • Approvals should require minimal clicks and show clear status.

10.2 Mobile app screen flow

mermaid
flowchart TD M1[Login] --> M2[Biometric Unlock] M2 --> M3[Home] M3 --> M4[Clock In or Out] M3 --> M5[My Attendance] M3 --> M6[Apply Leave] M3 --> M7[My Leave Balance] M3 --> M8[My Profile] M3 --> M9[Payslips] M3 --> M10[Notifications] M3 --> M11[Announcements] M3 --> M12[Onboarding Tasks] M3 --> M13[Manager Approvals] M6 --> M6A[Select Leave Type] M6A --> M6B[Select Dates] M6B --> M6C[Submit Request] M13 --> M13A[Review Request] M13A --> M13B[Approve or Reject]

Mobile experience principles

  • Common actions should be reachable within 3 taps.
  • Attendance actions should be prominent on the home screen.
  • Manager approvals should be optimized for quick decision-making.
  • Notifications should deep-link users into the correct screen.

10.3 Priority screen list

Web MVP screens

  1. Login
  2. Dashboard
  3. Employee directory
  4. Employee profile
  5. Attendance monitor
  6. Attendance correction requests
  7. Leave request list
  8. Leave approvals
  9. Department management
  10. Holiday calendar
  11. Announcements
  12. Settings and permissions
  13. Reports

Mobile MVP screens

  1. Login
  2. Biometric unlock
  3. Home dashboard
  4. Clock in/out
  5. Attendance history
  6. Apply leave
  7. Leave balance
  8. Notifications
  9. Profile
  10. Announcements

11. Database schema and ER diagram

11.1 Core entities

  • Company
  • Branch
  • Department
  • Designation
  • Role
  • User
  • Employee
  • EmployeeDocument
  • Shift
  • AttendanceRecord
  • AttendanceCorrectionRequest
  • LeaveType
  • LeaveBalance
  • LeaveRequest
  • Holiday
  • Announcement
  • Notification
  • JobOpening
  • Candidate
  • Interview
  • OnboardingTask
  • PayrollRun
  • Payslip
  • SalaryComponent
  • PerformanceCycle
  • PerformanceReview
  • AuditLog

11.2 Logical relationship model

mermaid
erDiagram COMPANY ||--o{ BRANCH : has COMPANY ||--o{ DEPARTMENT : has COMPANY ||--o{ HOLIDAY : defines COMPANY ||--o{ ANNOUNCEMENT : publishes COMPANY ||--o{ JOB_OPENING : creates COMPANY ||--o{ PAYROLL_RUN : processes BRANCH ||--o{ EMPLOYEE : assigns DEPARTMENT ||--o{ EMPLOYEE : groups DESIGNATION ||--o{ EMPLOYEE : classifies ROLE ||--o{ USER : grants USER ||--|| EMPLOYEE : maps_to EMPLOYEE ||--o{ EMPLOYEE_DOCUMENT : owns EMPLOYEE ||--o{ ATTENDANCE_RECORD : logs EMPLOYEE ||--o{ ATTENDANCE_CORRECTION_REQUEST : submits EMPLOYEE ||--o{ LEAVE_BALANCE : holds EMPLOYEE ||--o{ LEAVE_REQUEST : creates EMPLOYEE ||--o{ NOTIFICATION : receives EMPLOYEE ||--o{ ONBOARDING_TASK : assigned EMPLOYEE ||--o{ PAYSLIP : receives EMPLOYEE ||--o{ PERFORMANCE_REVIEW : reviewed_in EMPLOYEE }o--|| EMPLOYEE : reports_to SHIFT ||--o{ ATTENDANCE_RECORD : applies_to LEAVE_TYPE ||--o{ LEAVE_BALANCE : defines LEAVE_TYPE ||--o{ LEAVE_REQUEST : used_by PAYROLL_RUN ||--o{ PAYSLIP : contains SALARY_COMPONENT ||--o{ PAYSLIP : contributes_to JOB_OPENING ||--o{ CANDIDATE : attracts CANDIDATE ||--o{ INTERVIEW : attends PERFORMANCE_CYCLE ||--o{ PERFORMANCE_REVIEW : contains COMPANY { uuid id PK string name string timezone string country string status } BRANCH { uuid id PK uuid company_id FK string name string location } DEPARTMENT { uuid id PK uuid company_id FK string name } DESIGNATION { uuid id PK string title string grade } ROLE { uuid id PK string name string permission_set } USER { uuid id PK uuid role_id FK string email string password_hash boolean is_active } EMPLOYEE { uuid id PK uuid user_id FK uuid branch_id FK uuid department_id FK uuid designation_id FK uuid manager_employee_id FK string employee_code string full_name string status date joining_date } ATTENDANCE_RECORD { uuid id PK uuid employee_id FK uuid shift_id FK datetime clock_in_at datetime clock_out_at string status } LEAVE_REQUEST { uuid id PK uuid employee_id FK uuid leave_type_id FK date start_date date end_date string approval_status } PAYROLL_RUN { uuid id PK uuid company_id FK string period_label string status date processed_on } PAYSLIP { uuid id PK uuid payroll_run_id FK uuid employee_id FK decimal gross_pay decimal net_pay } JOB_OPENING { uuid id PK uuid company_id FK string title string status } CANDIDATE { uuid id PK uuid job_opening_id FK string full_name string email string stage } PERFORMANCE_REVIEW { uuid id PK uuid performance_cycle_id FK uuid employee_id FK decimal final_score string status }

Data model notes

  • User stores application authentication identity.
  • Employee stores HR profile information and references the user account where applicable.
  • The employee-to-employee relationship supports reporting hierarchy.
  • Payroll, performance, and recruitment modules are modular but share employee and company references.
  • Audit and notification tables should be designed as cross-module shared services.

12. Key API groups

  • /auth
  • /users
  • /roles
  • /employees
  • /branches
  • /departments
  • /designations
  • /attendance
  • /attendance-corrections
  • /leave-types
  • /leave-balances
  • /leave-requests
  • /holidays
  • /announcements
  • /notifications
  • /job-openings
  • /candidates
  • /interviews
  • /onboarding
  • /payroll-runs
  • /payslips
  • /performance-cycles
  • /performance-reviews
  • /reports
  • /settings
  • /audit-logs

13. Business rules

  • An employee may only have one active primary manager at a time.
  • An attendance record must belong to one employee and one work date.
  • A leave request cannot be approved if policy balance validation fails, unless override permission exists.
  • Payroll cannot be finalized twice for the same employee and payroll period.
  • Employees can edit only approved self-service profile fields.
  • Managers can approve requests only for employees within their reporting scope.
  • Terminated employees must be restricted from active login based on policy.

14. Non-functional requirements

Performance

  • Common dashboard pages should load quickly under normal usage.
  • Attendance actions should complete with minimal delay.
  • Search and filter actions should remain responsive for large employee directories.

Scalability

  • The architecture should support modular horizontal scaling of attendance, payroll, and notification services.
  • The platform should support growth from a single branch to multi-branch organizations.

Security

  • All traffic shall use encrypted transport.
  • Sensitive employee and payroll data shall be protected at rest.
  • Role-based access control shall be enforced server-side.
  • Audit logs shall capture critical administrative and payroll actions.

Availability

  • The system should be designed with backup and recovery procedures.
  • Critical data changes should be protected from accidental loss.

Usability

  • The interface should use clear status indicators for approvals and exceptions.
  • The system should support accessible forms and readable navigation.
  • Mobile primary tasks should be streamlined for one-hand use.

Localization

  • The platform should support configurable timezone and regional date formatting.
  • The platform should be designed to support future multilingual interfaces.

15. Recommended technology stack

Frontend

  • Web: React or Next.js
  • Mobile: React Native or Flutter
  • UI: Tailwind, Material UI, or a custom design system

Backend

  • Node.js with NestJS or Express, or Python with Django/FastAPI
  • JWT-based authentication with refresh tokens
  • Optional SSO provider support

Data and infrastructure

  • PostgreSQL
  • Redis
  • Object storage for files and documents
  • Notification queue/event service
  • Docker-based deployments
  • CI/CD pipeline
  • Monitoring and logging stack

16. Release plan

Phase 1: Discovery and design

  • Requirements validation
  • Workflow mapping
  • Wireframes
  • Architecture and schema design

Phase 2: MVP build

  • Authentication
  • Employee management
  • Attendance
  • Leave management
  • Employee self-service
  • Notifications
  • Reports

Phase 3: Stabilization

  • QA
  • UAT
  • Security testing
  • Pilot deployment

Phase 4: Extended modules

  • Recruitment
  • Onboarding
  • Payroll
  • Performance management
  • Integrations

17. Acceptance criteria for MVP

  • Admins can create and manage employee records.
  • Employees can log in and manage core self-service actions.
  • Employees can clock in and out from mobile.
  • Employees can request leave and managers can approve or reject it.
  • HR users can view attendance and leave summaries.
  • Notifications are delivered for key workflow events.
  • Core reports are available by date range and team dimensions.

18. Risks and considerations

  • Payroll rules may become highly country-specific.
  • Attendance policies may vary by branch or employee type.
  • Mobile location-based attendance may require privacy disclosures.
  • Recruitment and performance modules can significantly expand complexity if included too early.
  • Role design should be carefully planned before implementation to avoid permission sprawl.

19. Recommended next deliverables

After this SRS, the best next documents would be:

  1. detailed wireframes for web and mobile screens
  2. a developer-ready API specification
  3. a prioritized product backlog with user stories and estimates
  4. a cost breakdown by MVP and full v1 scope

20. Summary

This HRMS SRS defines a modular web and mobile platform that starts with employee management, attendance, leave, self-service, and reporting, while leaving room to scale into payroll, recruitment, onboarding, and performance management. The included screen flows and ER model provide a practical starting point for product design and engineering execution.

21. Developer-ready API specification

This section provides a practical API contract structure for the MVP and future-ready modules.

21.1 API design principles

  • Use RESTful JSON APIs.
  • Use bearer token authentication.
  • Enforce role-based authorization on every protected endpoint.
  • Use pagination for list endpoints.
  • Use soft deletes where audit traceability matters.
  • Return standardized error objects.

21.2 Standard response format

Success response

json
{ "success": true, "message": "Request completed successfully", "data": {}, "meta": { "page": 1, "limit": 20, "total": 100 } }

Error response

json
{ "success": false, "message": "Validation failed", "errors": [ { "field": "email", "message": "Email is required" } ] }

21.3 Authentication APIs

POST /auth/login

Purpose: authenticate a user.

Request body:

json
{ "email": "[email protected]", "password": "string" }

Response fields:

  • accessToken
  • refreshToken
  • user
  • permissions

POST /auth/refresh

Purpose: issue a new access token.

POST /auth/logout

Purpose: revoke the current session.

POST /auth/forgot-password

Purpose: send password reset instructions.

POST /auth/reset-password

Purpose: set a new password.

21.4 User and role APIs

GET /users/me

Purpose: fetch the current authenticated user profile.

GET /roles

Purpose: list available roles.

POST /roles

Purpose: create a role.

PATCH /roles/{id}

Purpose: update role permissions.

21.5 Employee APIs

GET /employees

Purpose: list employees with filters.

Supported query params:

  • search
  • branchId
  • departmentId
  • designationId
  • managerId
  • status
  • page
  • limit

POST /employees

Purpose: create an employee.

Example request:

json
{ "firstName": "Ava", "lastName": "Rahman", "email": "[email protected]", "phone": "+8801XXXXXXXXX", "branchId": "uuid", "departmentId": "uuid", "designationId": "uuid", "managerEmployeeId": "uuid", "joiningDate": "2026-08-01", "employmentType": "full_time" }

GET /employees/{id}

Purpose: fetch employee details.

PATCH /employees/{id}

Purpose: update employee details.

GET /employees/{id}/documents

Purpose: list employee documents.

POST /employees/{id}/documents

Purpose: upload an employee document.

21.6 Attendance APIs

POST /attendance/check-in

Purpose: create a clock-in record.

Example request:

json
{ "employeeId": "uuid", "timestamp": "2026-07-31T09:00:00+06:00", "location": { "lat": 23.8103, "lng": 90.4125 }, "deviceType": "mobile" }

POST /attendance/check-out

Purpose: create a clock-out record.

GET /attendance/me

Purpose: fetch current user's attendance history.

GET /attendance

Purpose: fetch attendance records for admins and managers.

Supported filters:

  • employeeId
  • dateFrom
  • dateTo
  • branchId
  • departmentId
  • status

POST /attendance-corrections

Purpose: submit an attendance correction request.

PATCH /attendance-corrections/{id}/approve

Purpose: approve a correction request.

PATCH /attendance-corrections/{id}/reject

Purpose: reject a correction request.

21.7 Leave APIs

GET /leave-types

Purpose: list leave policy types.

GET /leave-balances/me

Purpose: fetch current employee leave balances.

POST /leave-requests

Purpose: create a leave request.

Example request:

json
{ "leaveTypeId": "uuid", "startDate": "2026-08-10", "endDate": "2026-08-12", "durationType": "full_day", "reason": "Family event" }

GET /leave-requests/me

Purpose: fetch employee leave history.

GET /leave-requests/pending

Purpose: fetch pending approvals for managers.

PATCH /leave-requests/{id}/approve

Purpose: approve leave.

PATCH /leave-requests/{id}/reject

Purpose: reject leave.

21.8 Announcement and notification APIs

GET /announcements

Purpose: list visible announcements.

POST /announcements

Purpose: create an announcement.

GET /notifications

Purpose: fetch user notifications.

PATCH /notifications/{id}/read

Purpose: mark a notification as read.

21.9 Reporting APIs

GET /reports/headcount

Purpose: fetch headcount summary.

GET /reports/attendance-summary

Purpose: fetch attendance metrics.

GET /reports/leave-summary

Purpose: fetch leave metrics.

21.10 Future module APIs

  • /job-openings
  • /candidates
  • /interviews
  • /onboarding
  • /payroll-runs
  • /payslips
  • /performance-cycles
  • /performance-reviews

21.11 Suggested status codes

  • 200 success
  • 201 created
  • 400 validation error
  • 401 unauthenticated
  • 403 forbidden
  • 404 not found
  • 409 conflict
  • 422 business rule violation
  • 500 server error

22. Wireframes and screen-by-screen UI layout

This section translates the screen flow into practical interface blocks for design and development.

22.1 Web wireframe outline

A. Login screen

Sections:

  • Company logo and product name
  • Email field
  • Password field
  • SSO buttons
  • Forgot password link
  • Sign in button

B. Admin dashboard

Sections:

  • Top navigation with user menu
  • Left sidebar navigation
  • KPI cards: total employees, present today, on leave, pending approvals
  • Attendance trend widget
  • Leave summary widget
  • Recent notifications panel
  • Quick actions panel

C. Employee directory

Sections:

  • Search bar
  • Filter row
  • Employee table or cards
  • Bulk action toolbar
  • Pagination

D. Employee profile

Tabs:

  • Overview
  • Job details
  • Attendance
  • Leave
  • Documents
  • Payroll
  • Performance
  • Audit history

E. Attendance monitor

Sections:

  • Date selector
  • Shift filter
  • Attendance summary cards
  • Attendance table
  • Exceptions panel

F. Leave approvals

Sections:

  • Pending approval list
  • Calendar view
  • Request details drawer
  • Approve and reject actions

G. Reports screen

Sections:

  • Filter bar
  • Chart area
  • Summary cards
  • Export actions

H. Settings screen

Sections:

  • Company settings
  • Branches
  • Departments
  • Designations
  • Holidays
  • Leave policies
  • Shift policies
  • Roles and permissions

22.2 Mobile wireframe outline

A. Mobile home screen

Sections:

  • Greeting header
  • Today status card
  • Clock in or out button
  • Attendance shortcut
  • Leave shortcut
  • Notifications preview
  • Announcements preview

B. Apply leave screen

Sections:

  • Leave type selector
  • Date range selector
  • Duration selector
  • Reason field
  • Balance preview
  • Submit button

C. My attendance screen

Sections:

  • Monthly summary strip
  • Calendar or list toggle
  • Daily entries list
  • Correction request action

D. Manager approvals screen

Sections:

  • Pending requests list
  • Request detail bottom sheet
  • Approve and reject buttons

E. Profile screen

Sections:

  • Profile card
  • Personal details
  • Job details
  • Editable info form
  • Documents shortcuts

22.3 Navigation model

Web navigation

  • Persistent left sidebar
  • Global top bar
  • Breadcrumbs on detail screens
  • Role-based menu visibility

Mobile navigation

  • Bottom tab navigation for Home, Attendance, Leave, Notifications, Profile
  • Additional manager approval shortcut on Home
  • Contextual back navigation on forms and detail screens

23. Feature backlog with user stories

This backlog is prioritized for delivery planning.

23.1 Epic: Authentication and access

User stories

  • As a user, I want to log in securely so I can access my HR workspace.
  • As an admin, I want role-based permissions so users only see what they are allowed to use.
  • As a mobile user, I want biometric unlock so I can reopen the app quickly.

Acceptance notes

  • Login works for valid credentials.
  • Unauthorized users cannot access protected routes.
  • Mobile biometric login only works after first password login.

23.2 Epic: Employee management

User stories

  • As an HR admin, I want to create employee profiles so records are centrally maintained.
  • As an HR admin, I want to assign departments, branches, and managers so reporting lines are clear.
  • As a manager, I want to view my team members so I can review their status and requests.

23.3 Epic: Attendance management

User stories

  • As an employee, I want to clock in and out so my attendance is recorded.
  • As an employee, I want to request correction for missed or incorrect attendance so my record stays accurate.
  • As a manager, I want to review attendance exceptions so I can take action quickly.

23.4 Epic: Leave management

User stories

  • As an employee, I want to apply for leave from mobile so I can request time off quickly.
  • As a manager, I want to approve or reject leave requests so leave is controlled efficiently.
  • As an HR admin, I want to configure leave rules so balances are calculated correctly.

23.5 Epic: Employee self-service

User stories

  • As an employee, I want to view my profile so I can confirm my records.
  • As an employee, I want to view my leave balance and attendance history so I can manage my time.
  • As an employee, I want to access my announcements and documents so I stay informed.

23.6 Epic: Notifications

User stories

  • As a user, I want to receive notifications for important actions so I do not miss approvals or updates.
  • As an HR admin, I want to publish announcements so I can communicate policy or company updates.

23.7 Epic: Reporting

User stories

  • As an HR admin, I want attendance and leave summaries so I can monitor workforce operations.
  • As a manager, I want team status dashboards so I can act on absences and pending approvals.

23.8 Backlog priority list

Must have for MVP

  1. Authentication and roles
  2. Employee profile management
  3. Department, branch, designation setup
  4. Clock in and clock out
  5. Attendance history
  6. Attendance correction requests
  7. Leave types and balances
  8. Leave request and approval flow
  9. Employee mobile home dashboard
  10. Admin dashboard
  11. Notifications
  12. Announcements
  13. Reports

Should have

  1. Holiday calendars
  2. Shift rules
  3. Search and filters
  4. Document management
  5. Bulk employee actions
  6. Export reports

Could have

  1. Biometric attendance device sync
  2. Multi-language UI
  3. E-signature support
  4. Advanced analytics

Later phase

  1. Recruitment
  2. Onboarding
  3. Payroll
  4. Performance management
  5. Asset management

23.9 Suggested sprint plan

Sprint 1

  • Authentication
  • Roles and permissions foundation
  • Company, branch, department, designation setup
  • Base UI shell

Sprint 2

  • Employee directory
  • Employee create and edit flows
  • Profile details
  • Manager hierarchy

Sprint 3

  • Attendance check-in and check-out
  • Attendance history
  • Attendance correction flow
  • Notifications foundation

Sprint 4

  • Leave setup
  • Leave balance engine
  • Leave request flow
  • Manager approval flow

Sprint 5

  • Dashboards
  • Reports
  • Announcements
  • QA hardening for MVP

24. Cost breakdown for MVP and full v1

These are practical planning ranges and will vary by geography, team composition, design depth, and compliance complexity.

24.1 Estimated team model

  • 1 Product Manager
  • 1 UI/UX Designer
  • 2 Frontend Engineers
  • 2 Backend Engineers
  • 1 Mobile Engineer
  • 1 QA Engineer
  • 1 DevOps Engineer (part-time or shared)

24.2 MVP timeline and cost range

Scope

  • Authentication
  • Employee management
  • Attendance
  • Leave management
  • Employee self-service
  • Notifications
  • Basic dashboards and reports
  • Web and mobile apps

Timeline

  • 3 to 4 months for a focused MVP

Estimated cost range

  • Lean offshore team: 25,000to25,000 to 45,000
  • Balanced mid-market team: 45,000to45,000 to 90,000
  • Senior agency or enterprise-grade team: 90,000to90,000 to 180,000

24.3 Full v1 timeline and cost range

Scope

  • MVP features
  • Recruitment
  • Onboarding
  • Payroll
  • Performance management
  • Documents and advanced reporting
  • Integration layer

Timeline

  • 6 to 10 months depending on payroll complexity and compliance requirements

Estimated cost range

  • Lean offshore team: 70,000to70,000 to 140,000
  • Balanced mid-market team: 140,000to140,000 to 300,000
  • Senior agency or enterprise-grade team: 300,000to300,000 to 600,000+

24.4 Cost drivers

  • Payroll country complexity
  • Number of custom roles and permissions
  • Need for biometric integrations
  • Required mobile polish and offline capability
  • Number of reports and exports
  • Security and compliance requirements
  • Multi-branch or multi-country support

24.5 Recommended cost-saving approach

  • Launch MVP first with attendance, leave, employee records, and self-service.
  • Delay payroll until the operational model is validated.
  • Use a shared design system for web and mobile.
  • Build modular APIs so later modules do not require rework.

25. Final recommendation

The strongest execution path is:

  1. finalize the MVP scope
  2. convert the wireframe outline into low-fidelity designs
  3. lock the API contracts for MVP modules
  4. estimate the backlog by sprint
  5. begin phased delivery with attendance and leave as the first operational modules

26. Delivery package summary

This document now includes:

  • the full SRS
  • UI/UX screen flows
  • ER diagram and data model
  • developer-ready API structure
  • wireframe outlines
  • feature backlog and sprint plan
  • MVP and full v1 cost ranges

This gives you a strong starting package for product planning, UI design, and engineering kickoff.

Thought

Worked for 8s

Answer

I’ve received the complete HRMS SRS and delivery package. What would you like me to produce from it—for example, a polished DOCX/PDF, a requirements review and gap analysis, or a developer-ready implementation plan?

Question

āϧāĻ¨ā§āϝāĻŦāĻžāĻĻāĨ¤ āϝ⧇āĻšā§‡āϤ⧁ āφāĻŽāϰāĻž āϏāĻĢāϟāĻ“ā§Ÿā§āϝāĻžāϰāϟāĻŋ āϤ⧈āϰāĻŋāϤ⧇ (Development) āĻšāĻžāϤ āĻĻāĻŋāϤ⧇ āϝāĻžāĻšā§āĻ›āĻŋ, āϤāĻžāχ āφāĻĒāύāĻŋ āĻĒā§āϰāĻĨāĻŽā§‡ Requirements Review and Gap Analysis āĻĻāĻŋā§Ÿā§‡ āĻļ⧁āϰ⧁ āĻ•āϰ⧁āύ, āϝāĻžāϤ⧇ āϰāĻŋāĻ•ā§‹ā§ŸāĻžāϰāĻŽā§‡āĻ¨ā§āϟāϏ⧇āϰ āϕ⧋āύ⧋ āϘāĻžāϟāϤāĻŋ āĻĨāĻžāĻ•āϞ⧇ āϤāĻž āĻļ⧁āϰ⧁āϤ⧇āχ āϧāϰāĻž āĻĒā§œā§‡āĨ¤ āĻāϰ āĻĒāĻžāĻļāĻžāĻĒāĻžāĻļāĻŋ āĻāĻ•āϟāĻŋ Developer-ready Implementation Plan āϤ⧈āϰāĻŋ āĻ•āϰ⧇ āĻĻāĻŋāύ, āϝ⧇āύ āφāĻŽāĻžāĻĻ⧇āϰ āĻĄā§‡āĻ­āϞāĻĒāĻŽā§‡āĻ¨ā§āϟ āϟāĻŋāĻŽ āĻĻā§āϰ⧁āϤ āĻāĻŦāĻ‚ āϏ⧁āύāĻŋāĻ°ā§āĻĻāĻŋāĻˇā§āϟāĻ­āĻžāĻŦ⧇ āĻ•āĻžāϜ āĻļ⧁āϰ⧁ āĻ•āϰāϤ⧇ āĻĒāĻžāϰ⧇āĨ¤"

Thought

Defining implementation details

I’m specifying API conventions, resource state machines, time handling, uploads, concurrency, and approval actions. I’m also organizing a phased delivery plan with team responsibilities, readiness criteria, completion standards, testing, and measurable release targets.

Defined implementation details

Worked for 4m 58s

Answer

āύāĻŋāĻšā§‡āϰ āύāĻĨāĻŋāϟāĻŋ Development Kickoff-āĻāϰ āĻ­āĻŋāĻ¤ā§āϤāĻŋ āĻšāĻŋāϏ⧇āĻŦ⧇ āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻ•āϰāĻž āϝāĻžāĻŦ⧇āĨ¤ āĻāϤ⧇ āĻĒā§āϰāĻĨāĻŽā§‡ build-blocking gap, āϤāĻžāϰāĻĒāϰ recommended technical decisions, architecture, sprint plan, testing āĻāĻŦāĻ‚ release criteria āĻĻ⧇āĻ“ā§ŸāĻž āĻšā§Ÿā§‡āϛ⧇āĨ¤

:::writing{variant="document" id="48317"}

HRMS Requirements Review, Gap Analysis āĻāĻŦāĻ‚ Developer-ready Implementation Plan

āĻĄāϕ⧁āĻŽā§‡āĻ¨ā§āϟ āϏāĻ‚āĻ¸ā§āĻ•āϰāĻŖ: 1.0
āĻĒā§āϰāϝ⧋āĻœā§āϝ āĻĒāϰāĻŋāϧāĻŋ: HRMS Web App, Mobile App āĻāĻŦāĻ‚ Backend Platform
āĻĒā§āϰāϧāĻžāύ āϞāĻ•ā§āĻˇā§āϝ: Development āĻļ⧁āϰ⧁āϰ āφāϗ⧇ āĻ…āĻ¸ā§āĻĒāĻˇā§āϟāϤāĻž, business-rule gap, security risk āĻāĻŦāĻ‚ architecture risk āĻļāύāĻžāĻ•ā§āϤ āĻ•āϰāĻž āĻāĻŦāĻ‚ āĻāĻ•āϟāĻŋ āĻŦāĻžāĻ¸ā§āϤāĻŦāĻžā§Ÿāύāϝ⧋āĻ—ā§āϝ delivery plan āύāĻŋāĻ°ā§āϧāĻžāϰāĻŖ āĻ•āϰāĻžāĨ¤


Part A: Requirements Review and Gap Analysis

1. Executive assessment

āĻŦāĻ°ā§āϤāĻŽāĻžāύ SRS āĻāĻ•āϟāĻŋ āĻļāĻ•ā§āϤāĻŋāĻļāĻžāϞ⧀ product foundation āϤ⧈āϰāĻŋ āĻ•āϰ⧇āϛ⧇āĨ¤ āĻāϤ⧇ āĻĒā§āĻ°ā§Ÿā§‹āϜāĻ¨ā§€ā§Ÿ module, user role, screen flow, core entity, high-level API, backlog āĻāĻŦāĻ‚ release plan āĻ…āĻ¨ā§āϤāĻ°ā§āϭ⧁āĻ•ā§āϤ āφāϛ⧇āĨ¤

āϤāĻŦ⧇ āĻāϟāĻŋ āĻāĻ–āύ⧋ āϏāϰāĻžāϏāϰāĻŋ coding āĻļ⧁āϰ⧁ āĻ•āϰāĻžāϰ āĻŽāϤ⧋ āϏāĻŽā§āĻĒā§‚āĻ°ā§āĻŖ developer-ready āύ⧟āĨ¤ āĻĒā§āϰāϧāĻžāύ āϘāĻžāϟāϤāĻŋāϗ⧁āϞ⧋ āĻšāϞ⧋:

  1. MVP scope-āĻāϰ āĻ•āĻŋāϛ⧁ āĻ…āĻ‚āĻļ āĻĒāϰāĻ¸ā§āĻĒāϰāĻŦāĻŋāϰ⧋āϧ⧀āĨ¤
  2. Multi-company āĻŦāĻž tenant isolation āĻ¸ā§āĻĒāĻˇā§āϟāĻ­āĻžāĻŦ⧇ āϏāĻ‚āĻœā§āĻžāĻžā§ŸāĻŋāϤ āύ⧟āĨ¤
  3. Role āĻāĻŦāĻ‚ permission model āϝāĻĨ⧇āĻˇā§āϟ granular āύ⧟āĨ¤
  4. Attendance āĻ“ leave calculation-āĻāϰ āϗ⧁āϰ⧁āĻ¤ā§āĻŦāĻĒā§‚āĻ°ā§āĻŖ business rule āĻ…āύ⧁āĻĒāĻ¸ā§āĻĨāĻŋāϤāĨ¤
  5. Approval workflow-āĻāϰ state āĻāĻŦāĻ‚ escalation rule āύāĻŋāĻ°ā§āϧāĻžāϰāĻŋāϤ āύ⧟āĨ¤
  6. āĻŦāĻ°ā§āϤāĻŽāĻžāύ ER model āĻ•āĻŋāϛ⧁ āϗ⧁āϰ⧁āĻ¤ā§āĻŦāĻĒā§‚āĻ°ā§āĻŖ relationship āϏāĻ āĻŋāĻ•āĻ­āĻžāĻŦ⧇ āωāĻĒāĻ¸ā§āĻĨāĻžāĻĒāύ āĻ•āϰāϛ⧇ āύāĻžāĨ¤
  7. API specification āĻāĻ–āύ⧋ āĻĒā§‚āĻ°ā§āĻŖ contract āύ⧟āĨ¤
  8. Security, availability āĻāĻŦāĻ‚ performance requirements āĻĒāϰāĻŋāĻŽāĻžāĻĒāϝ⧋āĻ—ā§āϝ āύ⧟āĨ¤
  9. Mobile GPS attendance-āĻāϰ privacy āĻāĻŦāĻ‚ fraud-control requirement āĻ…āϏāĻŽā§āĻĒā§‚āĻ°ā§āĻŖāĨ¤
  10. Testing, deployment, migration āĻāĻŦāĻ‚ production monitoring-āĻāϰ acceptance criteria āύ⧇āχāĨ¤

āϏāĻžāĻŽāĻ—ā§āϰāĻŋāĻ• āϏāĻŋāĻĻā§āϧāĻžāĻ¨ā§āϤ

Development āĻļ⧁āϰ⧁ āĻ•āϰāĻž āϝāĻžāĻŦ⧇, āϤāĻŦ⧇ āĻĒā§āϰāĻĨāĻŽā§‡ āĻāĻ•āϟāĻŋ Sprint 0 āĻŦāĻž Foundation Sprint āϏāĻŽā§āĻĒāĻ¨ā§āύ āĻ•āϰāĻž āĻĒā§āĻ°ā§Ÿā§‹āϜāύāĨ¤ āĻāχ sprint-āĻ scope, data model, permission matrix, workflow state āĻāĻŦāĻ‚ technical architecture lock āĻ•āϰāϤ⧇ āĻšāĻŦ⧇āĨ¤


2. Priority classification

PriorityāĻ…āĻ°ā§āĻĨDevelopment impact
P0 — BlockerCoding āĻļ⧁āϰ⧁āϰ āφāϗ⧇ āϏāĻŋāĻĻā§āϧāĻžāĻ¨ā§āϤ āĻĒā§āĻ°ā§Ÿā§‹āϜāύāϏāĻŽāĻžāϧāĻžāύ āύāĻž āĻšāϞ⧇ rework, security breach āĻŦāĻž data corruption āĻšāϤ⧇ āĻĒāĻžāϰ⧇
P1 — HighāϏāĻ‚āĻļā§āϞāĻŋāĻˇā§āϟ module development-āĻāϰ āφāϗ⧇ āϏāĻŽāĻžāϧāĻžāύ āĻĒā§āĻ°ā§Ÿā§‹āϜāύFeature āĻ…āϏāĻŽā§āĻĒā§‚āĻ°ā§āĻŖ āĻŦāĻž operationally unreliable āĻšāϤ⧇ āĻĒāĻžāϰ⧇
P2 — MediumMVP release-āĻāϰ āφāϗ⧇ āϏāĻŽāĻžāϧāĻžāύ āĻ•āϰāĻž āωāϚāĻŋāϤUsability, reporting āĻŦāĻž maintainability āϏāĻŽāĻ¸ā§āϝāĻž āĻšāĻŦ⧇
P3 — LaterPhase 2 āĻŦāĻž future enhancementMVP development āĻŦāĻ¨ā§āϧ āĻ•āϰāĻŦ⧇ āύāĻž

3. P0 build-blocking gaps

GAP-01: MVP scope-āĻ āĻĒāϰāĻ¸ā§āĻĒāϰāĻŦāĻŋāϰ⧋āϧāĻŋāϤāĻž

SRS-āĻāϰ āĻāĻ• āĻ…āĻ‚āĻļ⧇ recruitment, onboarding, payroll āĻāĻŦāĻ‚ performance management-āϕ⧇ Phase 2 āĻŦāϞāĻž āĻšā§Ÿā§‡āϛ⧇āĨ¤ āφāĻŦāĻžāϰ required web sections-āĻ āĻāϗ⧁āϞ⧋āϕ⧇ āφāĻŦāĻļā§āϝāĻŋāĻ• screen āĻšāĻŋāϏ⧇āĻŦ⧇ āĻĻ⧇āĻ–āĻžāύ⧋ āĻšā§Ÿā§‡āϛ⧇āĨ¤

Employee self-service-āĻāϰ āĻŽāĻ§ā§āϝ⧇ payslip access āĻ°ā§Ÿā§‡āϛ⧇, āĻ•āĻŋāĻ¨ā§āϤ⧁ payroll MVP-āĻāϰ āĻŦāĻžāχāϰ⧇āĨ¤ āĻāĻ•āχāĻ­āĻžāĻŦ⧇ reports export āĻāĻ• āϜāĻžā§ŸāĻ—āĻžā§Ÿ MVP scope-āĻāϰ āĻ…āĻ‚āĻļ, āĻ…āĻ¨ā§āϝ āϜāĻžā§ŸāĻ—āĻžā§Ÿ future iteration āĻŦāϞāĻž āĻšā§Ÿā§‡āϛ⧇āĨ¤

āĻā§āρāĻ•āĻŋ

  • UI team āĻāĻŦāĻ‚ backend team āĻ­āĻŋāĻ¨ā§āύ scope āϧāϰ⧇ āĻ•āĻžāϜ āĻ•āϰāϤ⧇ āĻĒāĻžāϰ⧇āĨ¤
  • MVP estimate āĻāĻŦāĻ‚ delivery date āϭ⧁āϞ āĻšāϤ⧇ āĻĒāĻžāϰ⧇āĨ¤
  • āĻ…āϏāĻŽā§āĻĒā§‚āĻ°ā§āĻŖ menu āĻŦāĻž dead-end screen āϤ⧈āϰāĻŋ āĻšāϤ⧇ āĻĒāĻžāϰ⧇āĨ¤

Recommended decision

MVP-āϤ⧇ āĻļ⧁āϧ⧁āĻŽāĻžāĻ¤ā§āϰ āύāĻŋāĻšā§‡āϰ module āϏāĻ•ā§āϰāĻŋ⧟ āĻĨāĻžāĻ•āĻŦ⧇:

  • Authentication āĻāĻŦāĻ‚ access control
  • Organization setup
  • Employee management
  • Attendance
  • Attendance correction
  • Leave management
  • Employee self-service
  • Notifications
  • Announcements
  • Basic reports
  • Documents-āĻāϰ āϏ⧀āĻŽāĻŋāϤ read/upload capability
  • Web āĻāĻŦāĻ‚ mobile core workflows

āύāĻŋāĻšā§‡āϰ module-āĻāϰ menu, API āĻāĻŦāĻ‚ database functionality Phase 2 feature flag-āĻāϰ āĻĒ⧇āĻ›āύ⧇ āĻĨāĻžāĻ•āĻŦ⧇:

  • Recruitment
  • Onboarding
  • Payroll
  • Performance management
  • Asset management

Payslip screen MVP-āϤ⧇ āĻĒā§āϰāĻĻāĻ°ā§āĻļāĻŋāϤ āĻšāĻŦ⧇ āύāĻž, āϝāĻĻāĻŋ āύāĻž external payroll system āĻĨ⧇āϕ⧇ payslip upload āĻ•āϰāĻžāϰ āĻāĻ•āϟāĻŋ āĻ¸ā§āĻĒāĻˇā§āϟ requirement āϝ⧋āĻ— āĻ•āϰāĻž āĻšā§ŸāĨ¤

Report export-āĻāϰ āĻ•ā§āώ⧇āĻ¤ā§āϰ⧇ MVP baseline āĻšāĻŦ⧇:

  • CSV/XLSX export: MVP
  • PDF export: optional āĻŦāĻž Phase 1.1

GAP-02: Tenant āĻŦāĻž company isolation model āĻ…āύāĻŋāĻ°ā§āϧāĻžāϰāĻŋāϤ

SRS-āĻ Company entity āφāϛ⧇, āĻ•āĻŋāĻ¨ā§āϤ⧁ system single-company deployment āĻšāĻŦ⧇ āύāĻžāĻ•āĻŋ SaaS multi-tenant platform āĻšāĻŦ⧇ āϤāĻž āĻŦāϞāĻž āĻšā§ŸāύāĻŋāĨ¤

āĻā§āρāĻ•āĻŋ

āĻāĻ• organization-āĻāϰ employee, attendance āĻŦāĻž payroll data āĻ…āĻ¨ā§āϝ organization-āĻāϰ user-āĻāϰ āĻ•āĻžāϛ⧇ āĻĒā§āϰāĻ•āĻžāĻļāĻŋāϤ āĻšāĻ“ā§ŸāĻžāϰ āϏāĻŽā§āĻ­āĻžāĻŦāύāĻž āϤ⧈āϰāĻŋ āĻšāĻŦ⧇āĨ¤

Recommended decision

Platform-āϕ⧇ āĻļ⧁āϰ⧁ āĻĨ⧇āϕ⧇āχ multi-tenant capable āĻšāĻŋāϏ⧇āĻŦ⧇ design āĻ•āϰāϤ⧇ āĻšāĻŦ⧇, āĻāĻŽāύāĻ•āĻŋ āĻĒā§āϰāĻĨāĻŽ deployment-āĻ āĻāĻ•āϟāĻŋ company āĻĨāĻžāĻ•āϞ⧇āĻ“āĨ¤

āĻĒā§āϰāĻ¤ā§āϝ⧇āĻ• business table-āĻ āϏāϰāĻžāϏāϰāĻŋ āĻŦāĻž āύāĻŋāĻ°ā§āĻ­āϰāϝ⧋āĻ—ā§āϝ relational path-āĻāϰ āĻŽāĻžāĻ§ā§āϝāĻŽā§‡ company_id āĻĨāĻžāĻ•āϤ⧇ āĻšāĻŦ⧇āĨ¤

āĻĒā§āĻ°ā§Ÿā§‹āϜāĻ¨ā§€ā§Ÿ āύāĻŋ⧟āĻŽ:

  • Company context authenticated token āĻĨ⧇āϕ⧇ āύāĻŋāĻ°ā§āϧāĻžāϰāĻŋāϤ āĻšāĻŦ⧇āĨ¤
  • Client request āĻĨ⧇āϕ⧇ āĻĒāĻžāĻ āĻžāύ⧋ companyId āĻŦāĻŋāĻļā§āĻŦāĻžāϏ āĻ•āϰāĻž āϝāĻžāĻŦ⧇ āύāĻžāĨ¤
  • āĻĒā§āϰāϤāĻŋāϟāĻŋ query server-side tenant scope āĻĒā§āĻ°ā§Ÿā§‹āĻ— āĻ•āϰāĻŦ⧇āĨ¤
  • Super Admin-āĻāϰ cross-company access āφāϞāĻžāĻĻāĻž privileged permission āĻšāĻŦ⧇āĨ¤
  • Unique constraint company scope āĻ…āύ⧁āϝāĻžā§Ÿā§€ āĻšāĻŦ⧇āĨ¤

āωāĻĻāĻžāĻšāϰāĻŖ:

text
UNIQUE(company_id, employee_code) UNIQUE(company_id, email) UNIQUE(company_id, department_name)

GAP-03: Role āĻāĻŦāĻ‚ permission model āĻ…āĻĒāĻ°ā§āϝāĻžāĻĒā§āϤ

āĻŦāĻ°ā§āϤāĻŽāĻžāύ Role.permission_set string-based field production-grade RBAC-āĻāϰ āϜāĻ¨ā§āϝ āϝāĻĨ⧇āĻˇā§āϟ āύ⧟āĨ¤

Manager āϕ⧋āύ employee āĻĻ⧇āĻ–āϤ⧇ āĻĒāĻžāϰāĻŦ⧇āύ, branch admin āϕ⧋āύ branch āĻĒāϰāĻŋāϚāĻžāϞāύāĻž āĻ•āϰāĻŦ⧇āύ āĻāĻŦāĻ‚ payroll user āϕ⧋āύ salary data āĻĻ⧇āĻ–āϤ⧇ āĻĒāĻžāϰāĻŦ⧇āĻ¨â€”āĻāϗ⧁āϞ⧋āϰ data scope āύāĻŋāĻ°ā§āϧāĻžāϰāĻŋāϤ āĻšā§ŸāύāĻŋāĨ¤

Recommended model

āύāĻŋāĻšā§‡āϰ entity āĻĒā§āĻ°ā§Ÿā§‹āϜāύ:

  • roles
  • permissions
  • role_permissions
  • user_role_assignments
  • role_scope_assignments

Permission format āĻšāϤ⧇ āĻĒāĻžāϰ⧇:

text
employee.read employee.create employee.update attendance.read.team attendance.correct leave.approve leave.override document.read.salary payroll.finalize settings.manage audit.read

Permission-āĻāϰ āϏāĻ™ā§āϗ⧇ scope āϝ⧁āĻ•ā§āϤ āĻĨāĻžāĻ•āϤ⧇ āĻšāĻŦ⧇:

  • Own
  • Direct reports
  • Reporting hierarchy
  • Department
  • Branch
  • Company
  • Global

āĻļ⧁āϧ⧁ UI menu āϞ⧁āĻ•āĻžāύ⧋ authorization āύ⧟āĨ¤ āĻĒā§āϰāϤāĻŋāϟāĻŋ API endpoint āĻāĻŦāĻ‚ data query-āϤ⧇ server-side authorization āĻĒā§āĻ°ā§Ÿā§‹āϜāύāĨ¤


GAP-04: User āĻāĻŦāĻ‚ Employee relationship āϭ⧁āϞāĻ­āĻžāĻŦ⧇ āĻ•āĻ ā§‹āϰ

āĻŦāĻ°ā§āϤāĻŽāĻžāύ ER diagram-āĻ USER ||--|| EMPLOYEE āĻŦāĻžāĻ§ā§āϝāϤāĻžāĻŽā§‚āϞāĻ• one-to-one relationship āĻĻ⧇āĻ–āĻžāύ⧋ āĻšā§Ÿā§‡āϛ⧇āĨ¤

āĻ•āĻŋāĻ¨ā§āϤ⧁ āĻŦāĻžāĻ¸ā§āϤāĻŦ⧇:

  • Employee record account invitation-āĻāϰ āφāϗ⧇ āϤ⧈āϰāĻŋ āĻšāϤ⧇ āĻĒāĻžāϰ⧇āĨ¤
  • Super Admin user employee āύāĻžāĻ“ āĻšāϤ⧇ āĻĒāĻžāϰ⧇āύāĨ¤
  • Recruiter āĻŦāĻž external payroll user employee āύāĻžāĻ“ āĻšāϤ⧇ āĻĒāĻžāϰ⧇āύāĨ¤
  • Terminated employee record āĻĨāĻžāĻ•āĻŦ⧇, āĻ•āĻŋāĻ¨ā§āϤ⧁ user account disabled āĻšāϤ⧇ āĻĒāĻžāϰ⧇āĨ¤

Recommended relationship

text
User 0..1 ---- 0..1 Employee

āφāϰāĻ“ āĻ­āĻžāϞ⧋ model:

  • users: authentication identity
  • employees: HR identity
  • user_employee_links: āĻĒā§āĻ°ā§Ÿā§‹āϜāύ āĻšāϞ⧇ explicit mapping
  • employment_records: employment lifecycle
  • user_sessions: active sessions
  • external_identities: Google/Microsoft SSO mapping

GAP-05: Approval workflow āϏāĻ‚āĻœā§āĻžāĻžā§ŸāĻŋāϤ āύ⧟

Leave āĻāĻŦāĻ‚ attendance correction-āĻāϰ āϜāĻ¨ā§āϝ multi-level approval āĻŦāϞāĻž āĻšā§Ÿā§‡āϛ⧇, āĻ•āĻŋāĻ¨ā§āϤ⧁ āύāĻŋāĻšā§‡āϰ āύāĻŋ⧟āĻŽāϗ⧁āϞ⧋ āύ⧇āχ:

  • Approver āϕ⧀āĻ­āĻžāĻŦ⧇ āύāĻŋāĻ°ā§āϧāĻžāϰāĻŋāϤ āĻšāĻŦ⧇?
  • Manager āĻ…āύ⧁āĻĒāĻ¸ā§āĻĨāĻŋāϤ āĻĨāĻžāĻ•āϞ⧇ āϕ⧀ āĻšāĻŦ⧇?
  • āĻāĻ•āχ employee-āĻāϰ āϜāĻ¨ā§āϝ āĻāĻ•āĻžāϧāĻŋāĻ• approver āĻĨāĻžāĻ•āϞ⧇ sequence āϕ⧀?
  • HR override āĻ•āϰāϞ⧇ original approver-āĻāϰ status āϕ⧀ āĻšāĻŦ⧇?
  • Request withdraw āĻŦāĻž cancel āĻ•āϰāĻž āϝāĻžāĻŦ⧇ āĻ•āĻŋ?
  • Approval deadline āĻŦāĻž escalation āĻĨāĻžāĻ•āĻŦ⧇ āĻ•āĻŋ?
  • Approver āύāĻŋāĻœā§‡āϰ request approve āĻ•āϰāϤ⧇ āĻĒāĻžāϰāĻŦ⧇āύ āĻ•āĻŋ?

Recommended workflow model

Shared approval engine āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻ•āϰāĻž āωāϚāĻŋāϤ:

  • approval_definitions
  • approval_definition_steps
  • approval_instances
  • approval_instance_steps
  • approval_actions

āĻĒā§āϰāĻžāĻĨāĻŽāĻŋāĻ• MVP rule:

  1. Employee request submit āĻ•āϰāĻŦ⧇āύāĨ¤
  2. āĻĒā§āϰāĻĨāĻŽ approver āĻšāĻŦ⧇āύ active primary managerāĨ¤
  3. Policy āĻ…āύ⧁āϝāĻžā§Ÿā§€ HR second-level approver āĻšāϤ⧇ āĻĒāĻžāϰāĻŦ⧇āύāĨ¤
  4. Approver āύāĻŋāĻœā§‡āϰ request approve āĻ•āϰāϤ⧇ āĻĒāĻžāϰāĻŦ⧇āύ āύāĻžāĨ¤
  5. Pending request employee withdraw āĻ•āϰāϤ⧇ āĻĒāĻžāϰāĻŦ⧇āύāĨ¤
  6. Approved leave āĻļ⧁āϰ⧁ āĻšāĻ“ā§ŸāĻžāϰ āφāϗ⧇ cancellation request āĻ•āϰāĻž āϝāĻžāĻŦ⧇āĨ¤
  7. HR override-āĻāϰ āϜāĻ¨ā§āϝ āφāϞāĻžāĻĻāĻž permission āĻāĻŦāĻ‚ mandatory reason āĻĒā§āĻ°ā§Ÿā§‹āϜāύāĨ¤
  8. āĻĒā§āϰāϤāĻŋāϟāĻŋ action audit log-āĻ āĻĨāĻžāĻ•āĻŦ⧇āĨ¤

GAP-06: Attendance calculation rules āĻ…āϏāĻŽā§āĻĒā§‚āĻ°ā§āĻŖ

āĻŦāĻ°ā§āϤāĻŽāĻžāύ requirements āϏāĻžāϧāĻžāϰāĻŖ day shift-āĻāϰ āϜāĻ¨ā§āϝ āϝāĻĨ⧇āĻˇā§āϟ, āĻ•āĻŋāĻ¨ā§āϤ⧁ production attendance system-āĻāϰ āϜāĻ¨ā§āϝ āύāĻŋāĻšā§‡āϰ rule āĻ…āύ⧁āĻĒāĻ¸ā§āĻĨāĻŋāϤ:

  • Overnight shift
  • Split shift
  • Break in āĻāĻŦāĻ‚ break out
  • Multiple check-in attempt
  • Missing check-out
  • Weekend work
  • Holiday work
  • Shift change
  • Grace period calculation
  • Overtime approval
  • Employee timezone āĻŦāύāĻžāĻŽ branch timezone
  • Device clock manipulation
  • Duplicate mobile submission
  • Offline submission
  • Remote employee location policy

Recommended baseline

Attendance data āĻĻ⧁āχ āĻ¸ā§āϤāϰ⧇ āϰāĻžāĻ–āϤ⧇ āĻšāĻŦ⧇:

Raw attendance events

text
attendance_events - check_in - check_out - break_start - break_end - manual_adjustment

Calculated daily record

text
attendance_days - work_date - first_check_in - last_check_out - worked_minutes - late_minutes - early_exit_minutes - overtime_minutes - status - calculation_version

āϗ⧁āϰ⧁āĻ¤ā§āĻŦāĻĒā§‚āĻ°ā§āĻŖ āύāĻŋ⧟āĻŽ:

  • Server timestamp āĻšāĻŦ⧇ authoritative timestampāĨ¤
  • Client timestamp āφāϞāĻžāĻĻāĻžāĻ­āĻžāĻŦ⧇ diagnostic field āĻšāĻŋāϏ⧇āĻŦ⧇ āϰāĻžāĻ–āĻž āϝāĻžāĻŦ⧇āĨ¤
  • āĻĒā§āϰāϤāĻŋāϟāĻŋ mobile action-āĻ idempotency key āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻ•āϰāϤ⧇ āĻšāĻŦ⧇āĨ¤
  • Overnight shift-āĻāϰ work_date shift start date āĻ…āύ⧁āϝāĻžā§Ÿā§€ āύāĻŋāĻ°ā§āϧāĻžāϰāĻŖ āĻ•āϰāϤ⧇ āĻšāĻŦ⧇āĨ¤
  • Missing punch record incomplete status āĻĒāĻžāĻŦ⧇āĨ¤
  • Overtime payroll-āĻ āĻĒāĻžāĻ āĻžāύ⧋āϰ āφāϗ⧇ approved āĻšāϤ⧇ āĻšāĻŦ⧇āĨ¤
  • GPS-āĻāϰ āϏāĻ™ā§āϗ⧇ accuracy radius āϏāĻ‚āϰāĻ•ā§āώāĻŖ āĻ•āϰāϤ⧇ āĻšāĻŦ⧇āĨ¤
  • Location unavailable āĻšāϞ⧇ policy āĻ…āύ⧁āϝāĻžā§Ÿā§€ block, warning āĻŦāĻž exception flow āϚāĻžāϞ⧁ āĻšāĻŦ⧇āĨ¤

GAP-07: Leave balance engine-āĻāϰ accounting model āĻ…āύ⧁āĻĒāĻ¸ā§āĻĨāĻŋāϤ

āĻļ⧁āϧ⧁ LeaveBalance table āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻ•āϰāϞ⧇ accrual, carry-forward, adjustment, cancellation āĻāĻŦāĻ‚ historical reconciliation āĻ•āĻ āĻŋāύ āĻšāĻŦ⧇āĨ¤

Recommended model

Leave balance āĻāĻ•āϟāĻŋ immutable ledger āĻĨ⧇āϕ⧇ āĻ—āĻŖāύāĻž āĻ•āϰāϤ⧇ āĻšāĻŦ⧇āĨ¤

text
leave_ledger - opening_balance - accrual - approved_leave - cancellation_reversal - expiry - manual_adjustment - carry_forward

āĻĒā§āĻ°ā§Ÿā§‹āϜāĻ¨ā§€ā§Ÿ business rules:

  • Accrual monthly, annual āĻŦāĻž joining anniversary āĻ­āĻŋāĻ¤ā§āϤāĻŋāĻ• āĻšāϤ⧇ āĻĒāĻžāϰ⧇āĨ¤
  • Mid-year joining-āĻāϰ āϜāĻ¨ā§āϝ proration rule āĻĒā§āĻ°ā§Ÿā§‹āϜāύāĨ¤
  • Probation period-āĻ leave eligibility āύāĻŋāĻ°ā§āϧāĻžāϰāĻŖ āĻ•āϰāϤ⧇ āĻšāĻŦ⧇āĨ¤
  • Negative balance allowed āĻ•āĻŋ āύāĻž āύāĻŋāĻ°ā§āϧāĻžāϰāĻŖ āĻ•āϰāϤ⧇ āĻšāĻŦ⧇āĨ¤
  • Unpaid leave balance āĻ›āĻžā§œāĻžāχ apply āĻ•āϰāĻž āϝāĻžāĻŦ⧇āĨ¤
  • Half-day-āĻāϰ āĻĒāĻžāĻļāĻžāĻĒāĻžāĻļāĻŋ hourly āĻŦāĻž quarter-day support āĻĒā§āĻ°ā§Ÿā§‹āϜāύ āĻ•āĻŋ āύāĻž āύāĻŋāĻ°ā§āϧāĻžāϰāĻŖ āĻ•āϰāϤ⧇ āĻšāĻŦ⧇āĨ¤
  • Holiday āĻ“ weekend leave duration-āĻ count āĻšāĻŦ⧇ āĻ•āĻŋ āύāĻž policy-driven āĻšāϤ⧇ āĻšāĻŦ⧇āĨ¤
  • Approved leave cancel āĻšāϞ⧇ ledger reversal āϤ⧈āϰāĻŋ āĻšāĻŦ⧇āĨ¤
  • Termination-āĻāϰ āϏāĻŽā§Ÿ unused leave handling policy āĻĒā§āĻ°ā§Ÿā§‹āϜāύāĨ¤
  • Leave balance backdated edit āĻ•āϰāϞ⧇ recalculation āĻāĻŦāĻ‚ audit āĻĒā§āĻ°ā§Ÿā§‹āϜāύāĨ¤

GAP-08: Measurable non-functional requirements āύ⧇āχ

“Quickly”, “minimal delay” āĻāĻŦāĻ‚ “responsive” testable acceptance criteria āύ⧟āĨ¤

Recommended initial NFR baseline

āĻāχ āϏāĻ‚āĻ–ā§āϝāĻžāϗ⧁āϞ⧋ capacity test-āĻāϰ āĻĒāϰ⧇ āϏāĻ‚āĻļā§‹āϧāύ āĻ•āϰāĻž āϝāĻžāĻŦ⧇:

  • āϏāĻžāϧāĻžāϰāĻŖ read API-āĻāϰ p95 response time: āϏāĻ°ā§āĻŦā§‹āĻšā§āϚ 500 ms
  • āϏāĻžāϧāĻžāϰāĻŖ write API-āĻāϰ p95 response time: āϏāĻ°ā§āĻŦā§‹āĻšā§āϚ 800 ms
  • Clock-in/out end-to-end response: āϏāĻ°ā§āĻŦā§‹āĻšā§āϚ 2 seconds
  • Dashboard initial load: āϏāĻ°ā§āĻŦā§‹āĻšā§āϚ 3 seconds under normal load
  • Monthly production availability target: 99.9%
  • Recovery Point Objective: āϏāĻ°ā§āĻŦā§‹āĻšā§āϚ 15 minutes
  • Recovery Time Objective: āϏāĻ°ā§āĻŦā§‹āĻšā§āϚ 2 hours
  • Critical actions-āĻāϰ audit persistence: transaction-āĻāϰ āĻ…āĻ‚āĻļ
  • Large report export: asynchronous job
  • File upload size āĻāĻŦāĻ‚ allowed type explicit configuration
  • Tenant isolation test: mandatory release gate
  • Accessibility target: WCAG 2.1 AA baseline
  • Date/time storage: UTC timestamp āĻāĻŦāĻ‚ separate local work date

4. P1 high-priority gaps

4.1 Employee lifecycle

āĻŦāĻ°ā§āϤāĻŽāĻžāύ status list āφāϛ⧇, āĻ•āĻŋāĻ¨ā§āϤ⧁ lifecycle transition rule āύ⧇āχāĨ¤

āĻĒā§āϰāĻ¸ā§āϤāĻžāĻŦāĻŋāϤ state:

text
draft invited probation active notice resigned terminated archived

Account status āĻāĻŦāĻ‚ employment status āφāϞāĻžāĻĻāĻž āϰāĻžāĻ–āϤ⧇ āĻšāĻŦ⧇āĨ¤

āωāĻĻāĻžāĻšāϰāĻŖ:

  • Employee notice status-āĻ āĻĨ⧇āϕ⧇āĻ“ login āĻ•āϰāϤ⧇ āĻĒāĻžāϰāĻŦ⧇āύāĨ¤
  • Employee terminated āĻšāϞ⧇ policy āĻ…āύ⧁āϝāĻžā§Ÿā§€ account disable āĻšāĻŦ⧇āĨ¤
  • Rehire āĻ•āϰāϞ⧇ āĻĒ⧁āϰ⧋āύ⧋ employee record overwrite āύāĻž āĻ•āϰ⧇ āύāϤ⧁āύ employment record āϤ⧈āϰāĻŋ āĻ•āϰāϤ⧇ āĻšāĻŦ⧇āĨ¤
  • Department, designation, salary band āĻāĻŦāĻ‚ manager āĻĒāϰāĻŋāĻŦāĻ°ā§āϤāύ effective-dated history āĻšāĻŋāϏ⧇āĻŦ⧇ āϰāĻžāĻ–āϤ⧇ āĻšāĻŦ⧇āĨ¤

āĻĒā§āĻ°ā§Ÿā§‹āϜāĻ¨ā§€ā§Ÿ additional tables:

  • employment_records
  • employee_assignments
  • employee_manager_history
  • employee_status_history

4.2 Employee code generation

Unique employee ID generation āωāĻ˛ā§āϞ⧇āĻ– āĻ•āϰāĻž āĻšā§Ÿā§‡āϛ⧇, āĻ•āĻŋāĻ¨ā§āϤ⧁ format āĻŦāĻž concurrency rule āύ⧇āχāĨ¤

Recommended configuration:

text
Prefix: EMP Sequence: 000001 Scope: Company āĻŦāĻž Branch Example: EMP-000123

Database sequence āĻŦāĻž transactional counter āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻ•āϰāϤ⧇ āĻšāĻŦ⧇āĨ¤ Application-side “last number + 1” āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻ•āϰāĻž āϝāĻžāĻŦ⧇ āύāĻžāĨ¤


4.3 Organization structure history

Employee transfer āĻšāϞ⧇ āĻĒ⧁āϰ⧋āύ⧋ attendance āĻ“ reports āϕ⧋āύ branch/department-āĻ āĻ—āĻŖāύāĻž āĻšāĻŦ⧇ āϤāĻž āύāĻŋāĻ°ā§āϧāĻžāϰāĻŋāϤ āύ⧟āĨ¤

Recommended rule:

  • Current profile āĻŦāĻ°ā§āϤāĻŽāĻžāύ assignment āĻĻ⧇āĻ–āĻžāĻŦ⧇āĨ¤
  • Historical report event date-āĻāϰ effective assignment āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻ•āϰāĻŦ⧇āĨ¤
  • Transfer history āĻ•āĻ–āύ⧋ overwrite āĻ•āϰāĻž āϝāĻžāĻŦ⧇ āύāĻžāĨ¤

4.4 Leave request day breakdown

āĻļ⧁āϧ⧁ start date āĻāĻŦāĻ‚ end date āϰāĻžāĻ–āϞ⧇ half-day, holiday exclusion āĻāĻŦāĻ‚ mixed-duration leave support āĻ•āϰāĻž āĻ•āĻ āĻŋāύāĨ¤

āĻĒā§āĻ°ā§Ÿā§‹āϜāύ:

text
leave_requests leave_request_days

leave_request_days-āĻ āĻĨāĻžāĻ•āϤ⧇ āĻĒāĻžāϰ⧇:

  • leave_date
  • duration
  • deducted_units
  • holiday_flag
  • weekend_flag
  • policy_result

4.5 Holiday calendar assignment

Holiday āĻļ⧁āϧ⧁ company-level entity āĻšāĻŋāϏ⧇āĻŦ⧇ āϝāĻĨ⧇āĻˇā§āϟ āύ⧟āĨ¤

āĻĒā§āĻ°ā§Ÿā§‹āϜāύ:

  • Holiday calendar
  • Calendar entries
  • Branch assignment
  • Employee group assignment
  • Optional holiday selection
  • Regional holiday override

4.6 Shift assignment

Shift entity āφāϛ⧇, āĻ•āĻŋāĻ¨ā§āϤ⧁ employee-āĻāϰ shift history āύ⧇āχāĨ¤

āĻĒā§āĻ°ā§Ÿā§‹āϜāύ:

  • shift_assignments
  • effective_from
  • effective_to
  • assignment_type
  • rotation_pattern

Shift āĻĒāϰāĻŋāĻŦāĻ°ā§āϤāύ historical attendance recalculation āĻ•āϰāĻŦ⧇ āĻ•āĻŋ āύāĻž, āϏ⧇āϟāĻŋāĻ“ rule āĻšāĻŋāϏ⧇āĻŦ⧇ āύāĻŋāĻ°ā§āϧāĻžāϰāĻŖ āĻ•āϰāϤ⧇ āĻšāĻŦ⧇āĨ¤


4.7 GPS attendance privacy āĻ“ abuse control

GPS attendance-āĻāϰ āϜāĻ¨ā§āϝ āĻĒā§āĻ°ā§Ÿā§‹āϜāύ:

  • Employee consent notice
  • Location permission handling
  • Location retention period
  • Geofence radius
  • Accuracy threshold
  • Mock-location detection policy
  • Location capture failure behavior
  • HR access restriction
  • Location export restriction
  • Audit trail

Location data āĻĒā§āĻ°ā§Ÿā§‹āϜāύ⧇āϰ āĻ…āϤāĻŋāϰāĻŋāĻ•ā§āϤ āϏāĻŽā§Ÿ āϏāĻ‚āϰāĻ•ā§āώāĻŖ āĻ•āϰāĻž āωāϚāĻŋāϤ āύ⧟āĨ¤


4.8 Notification delivery model

āĻŦāĻ°ā§āϤāĻŽāĻžāύ⧇ notification entity āφāϛ⧇, āĻ•āĻŋāĻ¨ā§āϤ⧁ channel delivery tracking āύ⧇āχāĨ¤

Recommended model:

  • notifications: user-facing message
  • notification_deliveries: push/email/in-app channel result
  • device_tokens: mobile push registration
  • notification_preferences
  • notification_templates

Delivery status:

text
queued sent delivered failed read

Domain event āĻāĻŦāĻ‚ transactional outbox pattern āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻ•āϰāϞ⧇ database commit āĻšāĻ“ā§ŸāĻžāϰ āφāϗ⧇ notification āϚāϞ⧇ āϝāĻžāĻ“ā§ŸāĻžāϰ āĻā§āρāĻ•āĻŋ āĻ•āĻŽāĻŦ⧇āĨ¤


4.9 Documents āĻāĻŦāĻ‚ file security

Employee document upload-āĻāϰ āϜāĻ¨ā§āϝ āύāĻŋāĻšā§‡āϰ requirement āĻĒā§āĻ°ā§Ÿā§‹āϜāύ:

  • Allowed file type
  • Maximum size
  • Virus āĻŦāĻž malware scan
  • File category
  • Expiry date
  • Document owner
  • Visibility scope
  • Version
  • Retention policy
  • Signed download URL
  • Download audit
  • Sensitive document classification

āĻĢāĻžāχāϞ āϏāϰāĻžāϏāϰāĻŋ public URL āĻĻāĻŋā§Ÿā§‡ serve āĻ•āϰāĻž āϝāĻžāĻŦ⧇ āύāĻžāĨ¤


4.10 Audit log specification

Audit log āĻļ⧁āϧ⧁ “record sensitive changes” āĻŦāϞāϞ⧇ āϝāĻĨ⧇āĻˇā§āϟ āύ⧟āĨ¤

āĻĒā§āϰāϤāĻŋāϟāĻŋ log-āĻ āĻĨāĻžāĻ•āϤ⧇ āĻšāĻŦ⧇:

  • Actor user
  • Company
  • Action
  • Resource type
  • Resource ID
  • Before value
  • After value
  • Request ID
  • IP address
  • Device āĻŦāĻž user agent
  • Timestamp
  • Override reason
  • Impersonation context

Password, token āĻāĻŦāĻ‚ āĻ…āĻ¤ā§āϝāĻ¨ā§āϤ sensitive value audit payload-āĻ āϰāĻžāĻ–āĻž āϝāĻžāĻŦ⧇ āύāĻžāĨ¤

Audit log āϏāĻžāϧāĻžāϰāĻŖ admin user āĻĒāϰāĻŋāĻŦāĻ°ā§āϤāύ āĻŦāĻž delete āĻ•āϰāϤ⧇ āĻĒāĻžāϰāĻŦ⧇āύ āύāĻžāĨ¤


4.11 Reporting definitions

“Present”, “Absent”, “Late” āĻāĻŦāĻ‚ “Headcount” metric-āĻāϰ calculation definition āĻĒā§āĻ°ā§Ÿā§‹āϜāύāĨ¤

āωāĻĻāĻžāĻšāϰāĻŖ:

  • Headcount āĻ•āĻŋ selected date-āĻāϰ active employment count?
  • Approved leave āĻ•āĻŋ absent count āĻĨ⧇āϕ⧇ āĻŦāĻžāĻĻ āϝāĻžāĻŦ⧇?
  • Missing check-out āĻ•āĻŋ present āύāĻžāĻ•āĻŋ exception?
  • Holiday-āϤ⧇ clock-in āĻ•āϰāϞ⧇ present āύāĻžāĻ•āĻŋ holiday-work?
  • Department report current department āύāĻžāĻ•āĻŋ historical assignment āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻ•āϰāĻŦ⧇?

āĻĒā§āϰāϤāĻŋāϟāĻŋ report-āĻāϰ data dictionary āϤ⧈āϰāĻŋ āĻ•āϰāϤ⧇ āĻšāĻŦ⧇āĨ¤


4.12 API specification gap

āĻŦāĻ°ā§āϤāĻŽāĻžāύ API section endpoint inventory āĻšāĻŋāϏ⧇āĻŦ⧇ āĻ­āĻžāϞ⧋, āĻ•āĻŋāĻ¨ā§āϤ⧁ developer contract āĻšāĻŋāϏ⧇āĻŦ⧇ āĻ…āϏāĻŽā§āĻĒā§‚āĻ°ā§āĻŖāĨ¤

āύāĻŋāĻšā§‡āϰ āĻŦāĻŋāώ⧟āϗ⧁āϞ⧋ āĻĒā§āϰāϤāĻŋāϟāĻŋ endpoint-āĻ āĻĒā§āĻ°ā§Ÿā§‹āϜāύ:

  • Authorization permission
  • Request schema
  • Response schema
  • Validation rules
  • Business error codes
  • Pagination behavior
  • Sorting behavior
  • Idempotency rule
  • Audit behavior
  • Rate limit
  • State transition
  • Example success response
  • Example error response

5. ER model corrections

5.1 Designation tenant ownership

DESIGNATION table-āĻ company_id āĻĒā§āĻ°ā§Ÿā§‹āϜāύāĨ¤

5.2 Role normalization

permission_set string āĻŦāĻžāĻĻ āĻĻāĻŋā§Ÿā§‡ normalized permission tables āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻ•āϰāϤ⧇ āĻšāĻŦ⧇āĨ¤

5.3 Attendance work date

ATTENDANCE_RECORD-āĻ explicit work_date āĻĒā§āĻ°ā§Ÿā§‹āϜāύāĨ¤

5.4 Payslip component relationship

āĻāĻ•āϟāĻŋ payslip-āĻ āĻ…āύ⧇āĻ• salary component āĻāĻŦāĻ‚ āĻāĻ•āχ component āĻ…āύ⧇āĻ• payslip-āĻ āĻĨāĻžāĻ•āϤ⧇ āĻĒāĻžāϰ⧇āĨ¤

āϏāĻ āĻŋāĻ• model:

text
payslips payslip_line_items salary_components

5.5 Employee document schema

āĻĒā§āĻ°ā§Ÿā§‹āϜāĻ¨ā§€ā§Ÿ field:

text
file_asset_id document_type document_number issued_on expires_on visibility verification_status version

5.6 Manager relationship

āĻļ⧁āϧ⧁ manager_employee_id current manager āĻĻ⧇āĻ–āĻžāϤ⧇ āĻĒāĻžāϰ⧇, history āύ⧟āĨ¤ Historical reporting-āĻāϰ āϜāĻ¨ā§āϝ āφāϞāĻžāĻĻāĻž manager assignment table āĻĒā§āĻ°ā§Ÿā§‹āϜāύāĨ¤

5.7 Notification schema

Employee-āĻāϰ āϏāĻ™ā§āϗ⧇ direct notification relationship āϝāĻĨ⧇āĻˇā§āϟ āύ⧟āĨ¤ User account āĻāĻŦāĻ‚ device delivery relationship āĻĒā§āĻ°ā§Ÿā§‹āϜāύāĨ¤

5.8 Candidate conversion

Candidate āĻĨ⧇āϕ⧇ employee conversion-āĻāϰ āĻ•ā§āώ⧇āĻ¤ā§āϰ⧇ duplicate email, previous application āĻāĻŦāĻ‚ offer acceptance state define āĻ•āϰāϤ⧇ āĻšāĻŦ⧇āĨ¤

5.9 Soft delete

Soft delete āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻ•āϰāĻž āĻšāϞ⧇āĻ“ unique constraint āĻāĻŦāĻ‚ restore behavior āĻ¸ā§āĻĒāĻˇā§āϟ āĻšāϤ⧇ āĻšāĻŦ⧇āĨ¤ Audit-critical data physical delete āĻ•āϰāĻž āωāϚāĻŋāϤ āύ⧟āĨ¤


6. Security gaps

āύāĻŋāĻšā§‡āϰ security controls requirement-āĻ āϝ⧁āĻ•ā§āϤ āĻ•āϰāĻž āĻĒā§āĻ°ā§Ÿā§‹āϜāύ:

  1. Password complexity āĻāĻŦāĻ‚ password reuse policy
  2. Login rate limiting
  3. Temporary account lockout
  4. MFA recovery codes
  5. Session revocation
  6. Device/session listing
  7. Refresh-token rotation
  8. SSO identity linking rules
  9. CSRF protection āϝ⧇āĻ–āĻžāύ⧇ cookie-based auth āĻŦā§āϝāĻŦāĻšā§ƒāϤ āĻšāĻŦ⧇
  10. File upload scanning
  11. Field-level masking
  12. Encryption key management
  13. Secret rotation
  14. Database backup encryption
  15. PII logging prevention
  16. Dependency vulnerability scanning
  17. Static application security testing
  18. Dynamic security testing
  19. Privileged action re-authentication
  20. Production support impersonation audit

Payroll āĻŦāĻž bank information āϝ⧋āĻ— āĻšāϞ⧇ āφāϰāĻ“ āĻļāĻ•ā§āϤ field-level encryption āĻāĻŦāĻ‚ access segregation āĻĒā§āĻ°ā§Ÿā§‹āϜāύ āĻšāĻŦ⧇āĨ¤


7. Mobile-specific gaps

Mobile MVP-āĻāϰ āϜāĻ¨ā§āϝ āύāĻŋāĻšā§‡āϰ āϏāĻŋāĻĻā§āϧāĻžāĻ¨ā§āϤ āĻĒā§āĻ°ā§Ÿā§‹āϜāύ:

  • Minimum supported Android āĻāĻŦāĻ‚ iOS policy
  • App update policy
  • Rooted āĻŦāĻž jailbroken device handling
  • Push token refresh
  • Lost device session revocation
  • Biometric failure fallback
  • Background location āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻšāĻŦ⧇ āĻ•āĻŋ āύāĻž
  • Offline clock-in āĻ…āύ⧁āĻŽā§‹āĻĻāĻŋāϤ āĻ•āĻŋ āύāĻž
  • Poor network-āĻ duplicate request handling
  • Cached data encryption
  • Screenshot restriction sensitive screen-āĻ āĻĒā§āĻ°ā§Ÿā§‹āϜāύ āĻ•āĻŋ āύāĻž
  • Deep-link authorization
  • Mobile crash reporting
  • Clock-in button-āĻāϰ loading āĻāĻŦāĻ‚ retry behavior

Recommended MVP decision

Offline clock-in MVP-āϤ⧇ āĻ…āύ⧁āĻŽā§‹āĻĻāύ āύāĻž āĻ•āϰāĻžāχ āύāĻŋāϰāĻžāĻĒāĻĻāĨ¤ Network āύāĻž āĻĨāĻžāĻ•āϞ⧇ app user-āϕ⧇ correction request workflow āĻĻ⧇āĻ–āĻžāĻŦ⧇āĨ¤

Static policy āĻāĻŦāĻ‚ profile data encrypted local cache-āĻ āϰāĻžāĻ–āĻž āϝ⧇āϤ⧇ āĻĒāĻžāϰ⧇āĨ¤


8. Phase 2 module gaps

Payroll

Payroll module āĻŦāĻ°ā§āϤāĻŽāĻžāύ⧇ high-levelāĨ¤ Development āĻļ⧁āϰ⧁āϰ āφāϗ⧇ country-specific specification āĻĒā§āĻ°ā§Ÿā§‹āϜāύ:

  • Tax rule
  • Social contribution
  • Proration
  • Arrear
  • Bonus
  • Loan
  • Reimbursement
  • Final settlement
  • Retroactive adjustment
  • Payroll lock
  • Bank file format
  • Accounting journal
  • Payslip approval
  • Payroll reversal

Payroll compliance specification āĻ›āĻžā§œāĻž payroll engine build āĻļ⧁āϰ⧁ āĻ•āϰāĻž āωāϚāĻŋāϤ āύ⧟āĨ¤

Recruitment

āĻĒā§āĻ°ā§Ÿā§‹āϜāύ:

  • Candidate consent
  • Duplicate candidate handling
  • Resume parsing policy
  • Interview timezone
  • Feedback visibility
  • Offer approval
  • Rejection retention
  • Candidate data deletion

Performance

āĻĒā§āĻ°ā§Ÿā§‹āϜāύ:

  • Rating scale
  • Calibration
  • Review visibility
  • Goal weight
  • Review reopening
  • Reviewer anonymity
  • Final rating approval

Part B: Recommended Product and Technical Decisions

9. MVP scope baseline

Included

  • Company, branch, department, designation
  • User authentication
  • Google/Microsoft SSO
  • Optional role-based MFA
  • RBAC āĻāĻŦāĻ‚ scoped authorization
  • Employee creation, update āĻāĻŦāĻ‚ lifecycle
  • Manager hierarchy
  • Shift āĻāĻŦāĻ‚ holiday configuration
  • Web/mobile attendance
  • Attendance correction
  • Leave policy, balance āĻāĻŦāĻ‚ request
  • Manager approval
  • Notifications āĻāĻŦāĻ‚ announcements
  • Basic employee documents
  • HR, manager āĻāĻŦāĻ‚ employee dashboard
  • Attendance, leave āĻāĻŦāĻ‚ headcount reports
  • CSV/XLSX export
  • Audit logs
  • Mobile biometric unlock

Excluded

  • Payroll calculation
  • Recruitment
  • Performance review
  • Advanced onboarding
  • Asset management
  • Offline attendance
  • Biometric attendance machine integration
  • Custom workflow builder
  • Multi-country tax localization

10. Recommended architecture

MVP-āĻāϰ āϜāĻ¨ā§āϝ microservice architecture-āĻāϰ āĻĒāϰāĻŋāĻŦāĻ°ā§āϤ⧇ modular monolith āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻ•āϰāĻž āϏāĻŦāĻšā§‡ā§Ÿā§‡ āĻŦāĻžāĻ¸ā§āϤāĻŦāϏāĻŽā§āĻŽāϤāĨ¤

āĻāϤ⧇ module boundary āĻĒāϰāĻŋāĻˇā§āĻ•āĻžāϰ āĻĨāĻžāĻ•āĻŦ⧇, āĻ•āĻŋāĻ¨ā§āϤ⧁ deployment āĻ“ debugging āϤ⧁āϞāύāĻžāĻŽā§‚āϞāĻ• āϏāĻšāϜ āĻšāĻŦ⧇āĨ¤

Recommended technology baseline

  • Web: Next.js āĻāĻŦāĻ‚ TypeScript
  • Mobile: React Native āĻāĻŦāĻ‚ TypeScript
  • Backend: NestJS āĻāĻŦāĻ‚ TypeScript
  • Database: PostgreSQL
  • Cache āĻāĻŦāĻ‚ distributed lock: Redis
  • Background jobs: Redis-backed queue
  • File storage: S3-compatible object storage
  • API documentation: OpenAPI
  • Authentication: OIDC-compatible identity provider āĻ…āĻĨāĻŦāĻž secure internal auth service
  • Containerization: Docker
  • Infrastructure: Infrastructure as Code
  • Monitoring: Centralized logs, metrics, traces āĻāĻŦāĻ‚ alerting

āĻāĻ•āχ language ecosystem āĻŦā§āϝāĻŦāĻšāĻžāϰ⧇āϰ āĻĢāϞ⧇ shared type, validation schema āĻāĻŦāĻ‚ developer context switching āĻ•āĻŽāĻŦ⧇āĨ¤

Backend domain modules

text
identity authorization organization employees attendance leave approvals notifications announcements documents reports audit settings

Shared platform components

text
API gateway or application API layer background worker event/outbox processor file service notification adapters audit service report export worker

11. Suggested repository structure

text
/apps /web /mobile /api /worker /packages /api-client /contracts /ui-web /ui-mobile /validation /permissions /date-time /testing /infrastructure /docker /terraform-or-equivalent /monitoring /docs /adr /api /data-dictionary /runbooks

API request/response DTO mobile āĻŦāĻž web source code āĻĨ⧇āϕ⧇ āφāϞāĻžāĻĻāĻžāĻ­āĻžāĻŦ⧇ shared contract package-āĻ āϰāĻžāĻ–āĻž āωāϚāĻŋāϤāĨ¤


Part C: Developer-ready Data Model

12. Core schema groups

Identity āĻāĻŦāĻ‚ access

  • companies
  • users
  • external_identities
  • user_sessions
  • mfa_methods
  • roles
  • permissions
  • role_permissions
  • user_role_assignments
  • role_scope_assignments

Organization

  • branches
  • departments
  • designations
  • holiday_calendars
  • holidays
  • holiday_calendar_assignments

Employee

  • employees
  • employment_records
  • employee_assignments
  • employee_manager_assignments
  • employee_contacts
  • employee_emergency_contacts
  • employee_documents
  • file_assets

Attendance

  • shifts
  • shift_assignments
  • attendance_events
  • attendance_days
  • attendance_correction_requests
  • attendance_correction_actions
  • overtime_requests

Leave

  • leave_types
  • leave_policies
  • leave_policy_assignments
  • leave_ledger
  • leave_requests
  • leave_request_days

Shared workflow

  • approval_definitions
  • approval_definition_steps
  • approval_instances
  • approval_instance_steps
  • approval_actions

Communication

  • announcements
  • announcement_audiences
  • notifications
  • notification_deliveries
  • notification_preferences
  • device_tokens

Governance

  • audit_logs
  • system_settings
  • report_export_jobs
  • idempotency_records
  • outbox_events

13. Database implementation rules

  1. āϏāĻŦ primary key UUID āĻšāĻŦ⧇āĨ¤
  2. āϏāĻŦ business table-āĻ company_id āĻĨāĻžāĻ•āĻŦ⧇āĨ¤
  3. āϏāĻŦ mutable table-āĻ created_at, updated_at, created_by āĻāĻŦāĻ‚ updated_by āĻĨāĻžāĻ•āĻŦ⧇āĨ¤
  4. āĻĒā§āĻ°ā§Ÿā§‹āϜāĻ¨ā§€ā§Ÿ table-āĻ deleted_at āĻĨāĻžāĻ•āĻŦ⧇āĨ¤
  5. Money field-āĻāϰ āϜāĻ¨ā§āϝ floating point āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻ•āϰāĻž āϝāĻžāĻŦ⧇ āύāĻžāĨ¤
  6. Timestamp UTC-āϤ⧇ āϏāĻ‚āϰāĻ•ā§āώāĻŋāϤ āĻšāĻŦ⧇āĨ¤
  7. Attendance āĻāĻŦāĻ‚ leave-āĻāϰ āϜāĻ¨ā§āϝ local date āφāϞāĻžāĻĻāĻžāĻ­āĻžāĻŦ⧇ āϏāĻ‚āϰāĻ•ā§āώāĻŖ āĻ•āϰāϤ⧇ āĻšāĻŦ⧇āĨ¤
  8. āϗ⧁āϰ⧁āĻ¤ā§āĻŦāĻĒā§‚āĻ°ā§āĻŖ update-āĻāϰ āϜāĻ¨ā§āϝ optimistic version field āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻ•āϰāĻž āĻšāĻŦ⧇āĨ¤
  9. Database constraint business validation-āĻāϰ āĻļ⧇āώ āύāĻŋāϰāĻžāĻĒāĻ¤ā§āϤāĻž āĻ¸ā§āϤāϰ āĻšāĻŦ⧇āĨ¤
  10. Migration production deployment-āĻāϰ āφāϗ⧇ staging-āĻ āĻĒāϰ⧀āĻ•ā§āώāĻž āĻ•āϰāϤ⧇ āĻšāĻŦ⧇āĨ¤
  11. Audit-critical table physical delete āĻ•āϰāĻž āϝāĻžāĻŦ⧇ āύāĻžāĨ¤
  12. Payroll future module-āĻāϰ āϜāĻ¨ā§āϝ decimal precision āφāϗ⧇āχ standardize āĻ•āϰāϤ⧇ āĻšāĻŦ⧇āĨ¤

Part D: API Implementation Standard

14. API baseline

Base path:

text
/api/v1

Authentication

text
Authorization: Bearer <token>

Required headers

text
X-Request-Id Idempotency-Key Accept-Language

Idempotency-Key āĻļ⧁āϧ⧁ duplicate-sensitive write operation-āĻ āĻŦāĻžāĻ§ā§āϝāϤāĻžāĻŽā§‚āϞāĻ• āĻšāĻŦ⧇āĨ¤

Date and time

  • Timestamp: ISO 8601 with timezone
  • Server storage: UTC
  • Business date: YYYY-MM-DD
  • Client timezone: informational
  • Company/branch timezone: policy source

15. Important API corrections

Employee self check-in endpoint-āĻ client āĻĨ⧇āϕ⧇ employeeId āύ⧇āĻ“ā§ŸāĻž āωāϚāĻŋāϤ āύ⧟āĨ¤

Recommended endpoint:

text
POST /api/v1/me/attendance/check-in POST /api/v1/me/attendance/check-out

Authorized admin manual adjustment-āĻāϰ āϜāĻ¨ā§āϝ āφāϞāĻžāĻĻāĻž endpoint:

text
POST /api/v1/employees/{employeeId}/attendance-adjustments

Leave approval endpoint action-oriented āĻšāϤ⧇ āĻĒāĻžāϰ⧇:

text
POST /api/v1/leave-requests/{id}/actions/approve POST /api/v1/leave-requests/{id}/actions/reject POST /api/v1/leave-requests/{id}/actions/withdraw POST /api/v1/leave-requests/{id}/actions/cancel

āĻāĻ•āχ pattern attendance correction-āĻāϰ āĻ•ā§āώ⧇āĻ¤ā§āϰ⧇āĻ“ āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻ•āϰāĻž āωāϚāĻŋāϤāĨ¤


16. Error contract

Error response-āĻ machine-readable code āĻĨāĻžāĻ•āĻž āĻĒā§āĻ°ā§Ÿā§‹āϜāύ:

json
{ "success": false, "code": "LEAVE_INSUFFICIENT_BALANCE", "message": "Available leave balance is insufficient.", "errors": [], "requestId": "uuid" }

Recommended business codes:

text
AUTH_INVALID_CREDENTIALS AUTH_MFA_REQUIRED AUTH_SESSION_EXPIRED ACCESS_SCOPE_DENIED EMPLOYEE_CODE_CONFLICT ATTENDANCE_ALREADY_CHECKED_IN ATTENDANCE_NO_OPEN_SESSION ATTENDANCE_OUTSIDE_GEOFENCE LEAVE_INSUFFICIENT_BALANCE LEAVE_OVERLAPPING_REQUEST LEAVE_POLICY_NOT_ASSIGNED APPROVAL_ALREADY_COMPLETED RESOURCE_VERSION_CONFLICT

17. Pagination and filtering

List API-āϤ⧇ standard format āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻ•āϰāϤ⧇ āĻšāĻŦ⧇:

text
page limit sort search filter[field]

Maximum limit server-side enforce āĻ•āϰāϤ⧇ āĻšāĻŦ⧇āĨ¤

Large dataset-āĻāϰ āϜāĻ¨ā§āϝ āĻ­āĻŦāĻŋāĻˇā§āϝāϤ⧇ cursor pagination āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻ•āϰāĻž āϝ⧇āϤ⧇ āĻĒāĻžāϰ⧇, āϤāĻŦ⧇ MVP admin table-āĻāϰ āϜāĻ¨ā§āϝ consistent offset pagination āϝāĻĨ⧇āĻˇā§āϟāĨ¤


18. API concurrency rules

āĻāĻ•āχ leave request āĻĻ⧁āχ approver āĻāĻ•āχ āϏāĻŽā§Ÿā§‡ approve āĻ•āϰāϞ⧇ double action āϠ⧇āĻ•āĻžāϤ⧇:

  • Database transaction
  • Row locking āĻ…āĻĨāĻŦāĻž optimistic version
  • State transition validation

āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻ•āϰāϤ⧇ āĻšāĻŦ⧇āĨ¤

Client stale resource update āĻ•āϰāϞ⧇ 409 RESOURCE_VERSION_CONFLICT return āĻ•āϰāĻž āωāϚāĻŋāϤāĨ¤


Part E: State Machines

19. Leave request state

text
draft submitted pending_approval approved rejected withdrawn cancellation_pending cancelled

Allowed transition āĻ›āĻžā§œāĻž direct status update āύāĻŋāώāĻŋāĻĻā§āϧ āĻĨāĻžāĻ•āĻŦ⧇āĨ¤


20. Attendance correction state

text
submitted pending_approval approved rejected withdrawn

Approved correction raw event delete āĻ•āϰāĻŦ⧇ āύāĻžāĨ¤ Adjustment event āĻāĻŦāĻ‚ recalculated attendance day āϤ⧈āϰāĻŋ āĻ•āϰāĻŦ⧇āĨ¤


21. Employee account state

text
invited active locked disabled

Employment status āφāϞāĻžāĻĻāĻž āĻšāĻŦ⧇:

text
draft probation active notice resigned terminated

22. Attendance day state

text
not_scheduled present late absent on_leave holiday weekend incomplete corrected

Late, present āĻāĻŦāĻ‚ overtime āφāϞāĻžāĻĻāĻž dimensions āĻšāĻŋāϏ⧇āĻŦ⧇āĻ“ āϰāĻžāĻ–āĻž āϝ⧇āϤ⧇ āĻĒāĻžāϰ⧇; āĻāĻ•āϟāĻŋ single status-āĻāϰ āĻ“āĻĒāϰ āϏāĻŦ reporting āύāĻŋāĻ°ā§āĻ­āϰ āĻ•āϰāĻž āωāϚāĻŋāϤ āύ⧟āĨ¤


Part F: Developer-ready Delivery Plan

23. Delivery approach

Recommended plan:

  • Sprint length: 2 weeks
  • Foundation Sprint: 1–2 weeks
  • Feature sprints: 6
  • Stabilization āĻāĻŦāĻ‚ pilot: 1 sprint
  • āĻŽā§‹āϟ āϏāĻŽā§āĻ­āĻžāĻŦā§āϝ āϏāĻŽā§Ÿ: 14–16 weeks

Web, backend āĻāĻŦāĻ‚ mobile development parallel āϚāϞāĻŦ⧇āĨ¤


24. Sprint 0 — Foundation āĻāĻŦāĻ‚ requirement lock

Product āĻāĻŦāĻ‚ UX

  • Final MVP scope lock
  • Role-permission matrix
  • Attendance rule matrix
  • Leave policy matrix
  • Approval workflow diagram
  • Report metric definition
  • Screen-level acceptance criteria
  • Mobile navigation prototype

Architecture

  • Architecture Decision Records
  • Repository setup
  • Module boundaries
  • Database schema version 1
  • API conventions
  • Error code registry
  • Tenant isolation strategy
  • Authentication strategy
  • File storage strategy

DevOps

  • Development, staging āĻāĻŦāĻ‚ production environment
  • CI pipeline
  • Automated test pipeline
  • Migration pipeline
  • Secret management
  • Logging āĻāĻŦāĻ‚ error monitoring
  • Seed data strategy

Sprint exit criteria

  • No unresolved P0 requirement
  • Approved schema
  • Approved permission matrix
  • OpenAPI skeleton generated
  • CI/CD passes
  • Web, mobile āĻāĻŦāĻ‚ API shell deployable
  • Development seed accounts available

25. Sprint 1 — Authentication, organization āĻāĻŦāĻ‚ access control

Backend

  • Company context
  • User management
  • Login
  • Refresh-token rotation
  • Logout
  • Forgot/reset password
  • SSO integration foundation
  • MFA foundation
  • RBAC
  • Scoped authorization
  • Session management
  • Audit foundation

Web

  • Login
  • Password reset
  • Application shell
  • Sidebar
  • Top navigation
  • Permission-aware routes
  • Company settings shell

Mobile

  • Login
  • Secure token storage
  • Biometric unlock
  • Session expiry handling
  • Base navigation

QA

  • Authentication test
  • Session revocation test
  • Permission boundary test
  • Tenant isolation test

Exit criteria

āĻāĻ• role āĻ…āĻ¨ā§āϝ role-āĻāϰ restricted API āĻŦāĻž screen access āĻ•āϰāϤ⧇ āĻĒāĻžāϰāĻŦ⧇ āύāĻžāĨ¤


26. Sprint 2 — Organization āĻāĻŦāĻ‚ employee management

Backend

  • Branch
  • Department
  • Designation
  • Employee create/update
  • Employee code generation
  • Employee assignment history
  • Manager assignment
  • Emergency contact
  • Employee status transition
  • Employee search āĻāĻŦāĻ‚ filters

Web

  • Employee directory
  • Employee create form
  • Employee profile
  • Job details
  • Organization settings
  • Manager assignment

Mobile

  • My profile
  • Personal information view
  • Approved editable field update

QA

  • Duplicate employee validation
  • Scope-based manager access
  • Transfer history
  • Termination login behavior
  • Employee code concurrency

27. Sprint 3 — Attendance core

Backend

  • Shift configuration
  • Shift assignment
  • Check-in
  • Check-out
  • Raw attendance event
  • Daily attendance calculation
  • Timezone handling
  • Overnight shift support
  • Idempotency
  • Geofence configuration
  • Attendance history

Web

  • Attendance monitor
  • Daily attendance table
  • Filter
  • Exceptions
  • Employee attendance history

Mobile

  • Home attendance card
  • Clock-in/out
  • GPS permission
  • Location result
  • Attendance history
  • Network failure handling

QA

  • Duplicate tap
  • Device time manipulation
  • Overnight shift
  • Missing checkout
  • Outside geofence
  • Invalid accuracy
  • Two devices
  • Concurrent request

28. Sprint 4 — Attendance correction āĻāĻŦāĻ‚ notifications

Backend

  • Correction request
  • Approval workflow integration
  • Manager scope
  • Correction adjustment event
  • Attendance recalculation
  • In-app notification
  • Email/push queue
  • Outbox event

Web

  • Correction request list
  • Request detail
  • Approve/reject
  • Audit history
  • Notification center

Mobile

  • Correction request submission
  • Manager approval
  • Push deep link
  • Read/unread notification

QA

  • Approval race condition
  • Unauthorized approval
  • Notification deduplication
  • Recalculation accuracy
  • Audit completeness

29. Sprint 5 — Leave management

Backend

  • Leave type
  • Leave policy
  • Policy assignment
  • Leave ledger
  • Accrual job
  • Leave request
  • Leave request days
  • Balance validation
  • Overlap validation
  • Holiday/weekend calculation
  • Approval workflow
  • Cancellation āĻāĻŦāĻ‚ reversal

Web

  • Leave policy settings
  • Leave request list
  • Pending approval
  • Team leave calendar
  • Leave balance report

Mobile

  • Apply leave
  • Balance preview
  • Leave history
  • Request withdrawal
  • Manager approve/reject

QA

  • Insufficient balance
  • Half-day
  • Holiday exclusion
  • Weekend exclusion
  • Overlapping request
  • Cancellation
  • Ledger reconciliation
  • Backdated request
  • Manager delegation

30. Sprint 6 — Dashboards, announcements, documents āĻāĻŦāĻ‚ reports

Backend

  • Headcount report
  • Attendance summary
  • Leave summary
  • Report filters
  • Async export
  • Announcement targeting
  • Document upload
  • Signed download
  • File access audit

Web

  • HR dashboard
  • Manager dashboard
  • Employee dashboard
  • Reports
  • Announcement publishing
  • Document management
  • Export status

Mobile

  • Dashboard summary
  • Announcements
  • Documents
  • Notification preferences

QA

  • Metric reconciliation
  • Data scope
  • Export permission
  • Large export
  • Expired signed URL
  • Restricted document access

31. Sprint 7 — Stabilization, UAT āĻāĻŦāĻ‚ pilot

Engineering

  • Performance optimization
  • Database index review
  • Security remediation
  • Accessibility fixes
  • Mobile crash fixes
  • Observability improvement
  • Backup restore test
  • Feature flag review
  • Data migration rehearsal

QA

  • Full regression
  • Cross-browser testing
  • Mobile device testing
  • Load testing
  • Security testing
  • UAT execution
  • Disaster recovery test
  • Production smoke test plan

Exit criteria

  • No open critical defect
  • No open high-severity security issue
  • UAT sign-off
  • Backup restore verified
  • Rollback plan verified
  • Production support runbook approved
  • Pilot organization configured

Part G: Team Workstreams

32. Backend team

Backend team-āĻāϰ primary ownership:

  • Domain model
  • Database migration
  • API
  • Business rules
  • Authorization
  • Audit
  • Background jobs
  • Notification event
  • Reporting query
  • Integration contract

āĻĒā§āϰāϤāĻŋāϟāĻŋ business rule-āĻāϰ unit test āĻĨāĻžāĻ•āϤ⧇ āĻšāĻŦ⧇āĨ¤


33. Web team

Web team-āĻāϰ primary ownership:

  • Admin āĻāĻŦāĻ‚ manager workflows
  • Responsive desktop/tablet UI
  • Table, filter āĻāĻŦāĻ‚ bulk action
  • Role-based navigation
  • Error āĻāĻŦāĻ‚ empty state
  • Accessibility
  • API integration
  • Export workflow

34. Mobile team

Mobile team-āĻāϰ primary ownership:

  • Secure authentication
  • Biometric unlock
  • Attendance
  • GPS permission
  • Leave
  • Notifications
  • Manager quick approvals
  • Secure local cache
  • Deep links
  • App lifecycle handling

35. QA team

QA team Sprint 1-āĻāϰ āĻĒāϰ⧇ āύ⧟, Sprint 0 āĻĨ⧇āϕ⧇āχ āϝ⧁āĻ•ā§āϤ āĻĨāĻžāĻ•āĻŦ⧇āĨ¤

QA deliverables:

  • Requirement traceability matrix
  • Test scenario
  • API test collection
  • Role-permission test matrix
  • Timezone test dataset
  • Attendance edge-case suite
  • Leave calculation suite
  • Regression suite
  • UAT script
  • Release sign-off checklist

36. DevOps ownership

  • Environment provisioning
  • CI/CD
  • Secrets
  • Monitoring
  • Database backup
  • Restore drill
  • Deployment strategy
  • Migration safety
  • Vulnerability scanning
  • Log retention
  • Incident response runbook

Part H: Testing Strategy

37. Test layers

Unit tests

āĻĒā§āϰāϧāĻžāύāϤ:

  • Leave calculation
  • Attendance calculation
  • Permission evaluation
  • Employee status transition
  • Approval transition
  • Payroll-independent date calculation

Integration tests

  • Database transaction
  • Redis
  • File storage
  • Notification queue
  • SSO
  • Email/push adapter

Contract tests

OpenAPI contract-āĻāϰ āĻŦāĻŋāĻĒāϰ⧀āϤ⧇ web āĻāĻŦāĻ‚ mobile API client āĻĒāϰ⧀āĻ•ā§āώāĻž āĻ•āϰāϤ⧇ āĻšāĻŦ⧇āĨ¤

End-to-end tests

Critical journeys:

  1. Admin creates employee
  2. Employee activates account
  3. Employee checks in and out
  4. Employee submits correction
  5. Manager approves correction
  6. Employee applies for leave
  7. Manager approves leave
  8. Leave balance updates
  9. HR views report
  10. Employee receives notification

38. Mandatory edge-case tests

  • Two users with same email in different tenant
  • Unauthorized cross-tenant employee ID
  • Overnight shift
  • Daylight-saving transition where applicable
  • Duplicate check-in request
  • Check-out without check-in
  • Manager changed during pending approval
  • Employee terminated with active session
  • Leave policy changed after request submission
  • Concurrent approval
  • Cancelled leave balance reversal
  • Backdated assignment
  • Exporting data outside user scope
  • Expired file URL
  • Push notification sent twice
  • Database migration rollback

Part I: Definition of Ready āĻāĻŦāĻ‚ Definition of Done

39. Definition of Ready

āϕ⧋āύ⧋ story development-āĻ āύ⧇āĻ“ā§ŸāĻžāϰ āφāϗ⧇ āĻĨāĻžāĻ•āϤ⧇ āĻšāĻŦ⧇:

  • Actor
  • Objective
  • Preconditions
  • Business rules
  • Permission
  • Data scope
  • Validation
  • State transition
  • Error behavior
  • UI design
  • API contract
  • Acceptance criteria
  • Analytics āĻŦāĻž audit requirement
  • Test scenario

40. Definition of Done

āϕ⧋āύ⧋ feature complete āϧāϰāĻž āĻšāĻŦ⧇ āϝāĻ–āύ:

  • Code review complete
  • Unit test pass
  • Integration test pass
  • API documentation updated
  • Database migration reviewed
  • Authorization test complete
  • Audit behavior verified
  • Error āĻāĻŦāĻ‚ empty state implemented
  • Monitoring added
  • Sensitive logging checked
  • Accessibility checked
  • QA accepted
  • Product accepted
  • Rollback path documented

Part J: DevOps and Release Plan

41. Environment

āĻ•āĻŽāĻĒāĻ•ā§āώ⧇:

  • Local
  • Development
  • Staging
  • Production

Staging environment production configuration-āĻāϰ āϝāϤāϟāĻž āϏāĻŽā§āĻ­āĻŦ āĻ•āĻžāĻ›āĻžāĻ•āĻžāĻ›āĻŋ āĻšāĻ“ā§ŸāĻž āωāϚāĻŋāϤāĨ¤


42. Deployment requirements

  • Automated build
  • Automated test
  • Migration validation
  • Security scan
  • Container image versioning
  • Health check
  • Readiness check
  • Rollback support
  • Feature flag
  • Deployment audit

Production migration backward-compatible āĻšāĻ“ā§ŸāĻž āωāϚāĻŋāϤāĨ¤


43. Monitoring requirements

Technical metrics

  • API latency
  • Error rate
  • Database connection
  • Queue delay
  • Failed job
  • Push/email delivery failure
  • Storage error
  • Login failure
  • CPU āĻāĻŦāĻ‚ memory
  • Mobile crash-free session

Business metrics

  • Successful check-in rate
  • Duplicate attendance attempt
  • Attendance correction rate
  • Leave request completion
  • Approval turnaround
  • Notification delivery
  • Report export completion

Part K: Major Risk Register

RiskImpactMitigation
MVP scope expansionTimeline overrunFeature flag āĻāĻŦāĻ‚ written scope baseline
Permission leakageSensitive HR data exposureScoped RBAC āĻāĻŦāĻ‚ automated access tests
Attendance calculation errorPayroll āĻ“ employee disputeRaw event preservation āĻāĻŦāĻ‚ versioned calculation
Leave balance mismatchOperational disputeImmutable leave ledger
GPS privacy issueEmployee trust āĻāĻŦāĻ‚ legal riskConsent, retention āĻāĻŦāĻ‚ restricted access
Timezone errorIncorrect attendanceUTC storage āĻāĻŦāĻ‚ explicit work date
Notification duplicationPoor user experienceOutbox āĻāĻŦāĻ‚ idempotent consumer
Data migration failureLaunch delayRehearsal āĻāĻŦāĻ‚ rollback
Payroll added too earlyMajor scope increasePhase 2 localization specification
Incomplete UATProduction defectRole-based UAT scripts āĻāĻŦāĻ‚ pilot rollout

Part L: First 10 Working Days Action Plan

Day 1–2

  • Final MVP scope sign-off
  • User role list
  • Permission matrix
  • Data-scope matrix
  • Open P0 decision resolution

Day 3–4

  • Attendance policy workshop
  • Leave policy workshop
  • Approval workflow lock
  • State machine approval
  • Report definition lock

Day 5–6

  • ER model version 2
  • Database naming convention
  • API convention
  • Error code registry
  • Authentication architecture

Day 7–8

  • Repository setup
  • CI/CD setup
  • Environment setup
  • Application shell
  • Database migration foundation
  • OpenAPI skeleton

Day 9–10

  • Seed data
  • Demo tenant
  • Test roles
  • Login vertical slice
  • Tenant isolation test
  • Sprint 1 planning
  • Architecture readiness review

Part M: Development Start Gate

āĻĒā§‚āĻ°ā§āĻŖ feature development āĻļ⧁āϰ⧁ āĻ•āϰāĻžāϰ āφāϗ⧇ āύāĻŋāĻšā§‡āϰ āϏāĻŦ item “Yes” āĻšāϤ⧇ āĻšāĻŦ⧇:

  • MVP scope signed off
  • Tenant strategy approved
  • Permission matrix approved
  • Attendance policy approved
  • Leave policy approved
  • Approval model approved
  • ER model version 2 approved
  • API conventions approved
  • Security baseline approved
  • NFR target approved
  • CI/CD operational
  • Staging environment operational
  • Seed data available
  • Definition of Ready adopted
  • QA traceability matrix started

Final recommendation

āĻŦāĻ°ā§āϤāĻŽāĻžāύ SRS āĻŦāĻžāϤāĻŋāϞ āĻŦāĻž āĻĒ⧁āύāϰāĻžā§Ÿ āĻļ⧁āϰ⧁ āĻ•āϰāĻžāϰ āĻĒā§āĻ°ā§Ÿā§‹āϜāύ āύ⧇āχāĨ¤ āĻāϟāĻŋāϕ⧇ Product Requirements Baseline āĻšāĻŋāϏ⧇āĻŦ⧇ āϰ⧇āϖ⧇ āωāĻĒāϰ⧇āϰ gap resolution āĻāĻŦāĻ‚ technical decision-āϗ⧁āϞ⧋ āĻāĻ•āϟāĻŋ supplementary specification āĻšāĻŋāϏ⧇āĻŦ⧇ āĻ…āύ⧁āĻŽā§‹āĻĻāύ āĻ•āϰāĻž āωāϚāĻŋāϤāĨ¤

Development-āĻāϰ āϏāĻŦāĻšā§‡ā§Ÿā§‡ āύāĻŋāϰāĻžāĻĒāĻĻ āĻ“ āĻĻā§āϰ⧁āϤ āĻĒāĻĨ āĻšāĻŦ⧇:

  1. āĻĒā§āϰāĻĨāĻŽā§‡ Sprint 0 āϏāĻŽā§āĻĒāĻ¨ā§āύ āĻ•āϰāĻžāĨ¤
  2. Multi-tenant modular monolith architecture āĻ—ā§āϰāĻšāĻŖ āĻ•āϰāĻžāĨ¤
  3. Permission, attendance āĻāĻŦāĻ‚ leave engine-āϕ⧇ core domain āĻšāĻŋāϏ⧇āĻŦ⧇ āĻ…āĻ—ā§āϰāĻžāϧāĻŋāĻ•āĻžāϰ āĻĻ⧇āĻ“ā§ŸāĻžāĨ¤
  4. Raw attendance event āĻāĻŦāĻ‚ leave ledger immutable āϰāĻžāĻ–āĻžāĨ¤
  5. Phase 2 module MVP codebase-āĻ āφāĻ‚āĻļāĻŋāĻ•āĻ­āĻžāĻŦ⧇ build āύāĻž āĻ•āϰāĻžāĨ¤
  6. OpenAPI contract āĻāĻŦāĻ‚ automated permission test-āϕ⧇ release gate āĻ•āϰāĻžāĨ¤
  7. Sprint 7 āĻļ⧇āώ⧇ limited pilot organization āĻĻāĻŋā§Ÿā§‡ production rollout āĻļ⧁āϰ⧁ āĻ•āϰāĻžāĨ¤

āĻāχ approach āĻ…āύ⧁āϏāϰāĻŖ āĻ•āϰāϞ⧇ HRMS MVP āϤ⧁āϞāύāĻžāĻŽā§‚āϞāĻ• āĻ•āĻŽ rework, āĻĒāϰāĻŋāĻˇā§āĻ•āĻžāϰ module boundary āĻāĻŦāĻ‚ āĻ­āĻŦāĻŋāĻˇā§āĻ¯ā§Ž payroll, recruitment āĻ“ performance expansion-āĻāϰ āωāĻĒāϝ⧋āĻ—ā§€ foundation āύāĻŋā§Ÿā§‡ āϤ⧈āϰāĻŋ āĻšāĻŦ⧇āĨ¤ :::

āĻĒāϰāĻŦāĻ°ā§āϤ⧀ āϝ⧌āĻ•ā§āϤāĻŋāĻ• āϧāĻžāĻĒ āĻšāϞ⧋ āĻāχ āĻĒāϰāĻŋāĻ•āĻ˛ā§āĻĒāύāĻžāϕ⧇ Jira-ready epics, stories, subtasks āĻāĻŦāĻ‚ āĻĒā§‚āĻ°ā§āĻŖ OpenAPI 3.0 contract-āĻ āϭ⧇āϙ⧇ development board āĻĒā§āϰāĻ¸ā§āϤ⧁āϤ āĻ•āϰāĻžāĨ¤

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