8.1 KiB
8.1 KiB
📋 Requirements Specification
Version: 1.5.1 Status: Active Last Updated: 2025-12-02
📖 Overview
This directory contains the functional and non-functional requirements for the LCBP3-DMS (Laem Chabang Port Phase 3 - Document Management System). The requirements are organized by functional area and feature.
📑 Table of Contents
Core Requirements
- Objectives & Goals - Project objectives and success criteria
- System Architecture & Technology - High-level architecture requirements
- Functional Requirements - Detailed feature specifications
Functional Areas
Document Management
- 3.1 Project & Organization Management - Projects, contracts, organizations
- 3.2 Correspondence Management - Letters and communications
- 3.3 RFA Management - Request for Approval
- 3.4 Contract Drawing Management - Contract drawings (แบบคู่สัญญา)
- 3.5 Shop Drawing Management - Shop drawings (แบบก่อสร้าง)
Supporting Features
- 3.6 Unified Workflow - Workflow engine and routing
- 3.7 Transmittals Management - Document transmittals
- 3.8 Circulation Sheet Management - Document circulation
- 3.9 Revisions Management - Version control
- 3.10 File Handling - File storage and processing
⭐ Document Numbering System
- 3.11 Document Numbering - Requirements
- Automatic number generation
- Template-based formatting
- Concurrent request handling
- Counter management
Implementation & Operations:
- 📘 Implementation Guide - NestJS, TypeORM, Redis code examples
- 📗 Operations Guide - Monitoring, troubleshooting, runbooks
Technical Details
- 3.12 JSON Details - JSON field specifications
Cross-Cutting Concerns
- Access Control & RBAC - 4-level hierarchical RBAC
- UI/UX Requirements - User interface specifications
- Non-Functional Requirements - Performance, security, scalability
- Testing Requirements - Test strategy and coverage
🔄 Recent Changes
v1.5.1 (2025-12-02)
- ✅ Reorganized Document Numbering documentation
- Split into: Requirements → Implementation → Operations
- Created document-numbering.md implementation guide
- Created document-numbering-operations.md ops guide
- ✅ Updated schema to match v1.6.0 requirements
- ✅ Enhanced cross-references between documents
v1.5.0 (2025-12-01)
- ✅ Added comprehensive security requirements
- ✅ Enhanced resilience patterns
- ✅ Added performance targets
- ⚠️ Breaking: Changed document numbering from stored procedure to app-level locking
v1.4.5 (2025-11-30)
- ✅ Initial requirements documentation
- ✅ Functional requirements specified
See CHANGELOG.md for detailed version history.
📊 Requirements Traceability
By Feature Status
| Feature Area | Requirements Doc | Status | Implementation | Operations |
|---|---|---|---|---|
| Correspondence Management | 03.2 | ✅ Complete | ✅ Complete | Available |
| RFA Management | 03.3 | ✅ Complete | ✅ Complete | Available |
| Contract Drawing | 03.4 | ✅ Complete | ✅ Complete | Available |
| Shop Drawing | 03.5 | ✅ Complete | ✅ Complete | Available |
| Workflow Engine | 03.6 | ✅ Complete | ✅ Complete | Available |
| Transmittals | 03.7 | ✅ Complete | ✅ Complete | Available |
| Circulation Sheets | 03.8 | ✅ Complete | ✅ Complete | Available |
| Document Numbering | 03.11 | ✅ Complete | ✅ Guide | ✅ Guide |
| Access Control (RBAC) | 04 | ✅ Complete | ✅ Complete | Available |
| Search (Elasticsearch) | N/A | ✅ Complete | 🔄 95% | Available |
| Dashboard & Analytics | N/A | ✅ Complete | ✅ Complete | Available |
By Priority
- P0 (Critical): Access Control, Document Numbering
- P1 (High): Correspondence, RFA, Workflow Engine
- P2 (Medium): Transmittals, Circulation, Search
- P3 (Low): Reporting, Analytics
🎯 Requirements Quality Checklist
All requirements documents must meet these criteria:
- Clear: Written in simple, unambiguous language
- Testable: Can be verified through testing
- Traceable: Linked to business objectives
- Feasible: Technically achievable within constraints
- Complete: All edge cases and scenarios covered
- Consistent: No contradictions with other requirements
📖 Reading Guide
For Product Owners / Business Analysts
- Start with Objectives & Goals
- Review Functional Requirements
- Check specific feature requirements (3.1-3.12)
For Developers
- Read requirements document for your feature
- Check Implementation Guides for technical details
- Review ADRs for architectural decisions
- Check Tasks for development breakdown
For QA / Testers
- Review Testing Requirements
- Use requirements as test case source
- Verify Non-Functional Requirements
For Operations Team
- Read Non-Functional Requirements for SLAs
- Check Operations Guides for specific features
- Review monitoring and alerting requirements
📬 Feedback & Issues
Found issues or have suggestions?
- Requirements clarity issues → Open Issue
- Feature requests → Contact Product Owner
- Technical questions → Contact System Architect
📝 Document Control
- Version: 1.5.1
- Owner: System Architect (Nattanin Peancharoen)
- Last Review: 2025-12-10
- Next Review: 2026-01-01
- Classification: Internal Use Only