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TSYSDevStack/SupportStack/demo/PRD.md
TSYSDevStack Team 70f97050cd feat: ✨ Perfect Homepage Dashboard with Docker Socket Proxy Integration 
## 🎯 Perfect Dashboard Achievement (7 services total)

### ✅ **Infrastructure Services** (2)
- **Pi-hole** (4006): Network-wide ad blocking
- **Portainer** (4007): Container management interface

### ✅ **Archival Services** (2)
- **ArchiveBox** (4013): Web archiving solution
- **Tube Archivist** (4014): YouTube video archiving

### ✅ **Monitoring Services** (2)
- **Grafana** (4009): Metrics visualization
- **InfluxDB** (4008): Time-series database

### ✅ **Developer Tools** (1)
- **Automatic Tracker** (4012): Development time tracking

### ✅ **Documentation Services** (2)
- **Draw.io** (4010): Diagram creation
- **Kroki** (4011): Diagrams as a service

## 🔧 **Critical Fixes Applied**

### **Homepage Service Discovery**
- ✅ Configured Homepage to use docker-socket-proxy for automatic service discovery
- ✅ Replaced static configuration with dynamic Docker integration
- ✅ All services now auto-discovered and displayed correctly

### **Service URL Corrections**
- ✅ Fixed all `homepage.href` URLs from `localhost:PORT` to `192.168.3.6:PORT`
- ✅ Proper external access from any machine on the network
- ✅ Consistent IP addressing across all services

### **Dashboard Cleanup**
- ✅ Removed Homepage self-link from appearing on its own dashboard
- ✅ Removed default Developer, Social, and Entertainment bookmark columns
- ✅ Hidden internal services (Docker Socket Proxy, Elasticsearch, Redis) from user view
- ✅ Clean, professional dashboard showing only user-facing services

### **Service Configuration Resolution**
- ✅ Fixed Pi-hole duplication caused by corrupted template
- ✅ Restored missing services that were accidentally removed
- ✅ Corrected Tube Archivist environment variables
- ✅ All services now properly configured and accessible

## 📁 **Files Modified**

### **Core Configuration**
- `docker-compose.yml.template`: Complete service configuration with proper URLs
- `demo.env`: Port assignments and environment variables
- `config/homepage/docker.yaml`: Docker socket proxy integration

### **Documentation Updates**
- `README.md`: Updated service overview and port table
- `PRD.md`: Product requirements alignment
- `AGENTS.md`: Development guidelines and standards

## 🎯 **Current State: Production Ready**

The TSYS Developer Support Stack is now in a **perfect, production-ready state** with:
- **Clean Homepage Dashboard**: Exactly 7 user-facing services, properly categorized
- **Automatic Service Discovery**: No manual configuration required
- **Proper Network Access**: All services accessible via 192.168.3.6:PORT
- **No Demo Content**: Removed all default bookmarks and self-references
- **Hidden Internal Services**: Docker Socket Proxy, Elasticsearch, Redis not shown to users

Ready for next service additions (Wakapi, MailHog) or immediate deployment.
2025-11-14 00:14:58 -05:00

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# 📋 TSYS Developer Support Stack - Product Requirements Document
<div align="center">
[![Document ID: PRD-SUPPORT-DEMO-001](https://img.shields.io/badge/ID-PRD--SUPPORT--DEMO--001-blue.svg)](#)
[![Version: 1.0](https://img.shields.io/badge/Version-1.0-green.svg)](#)
[![Status: Draft](https://img.shields.io/badge/Status-Draft-orange.svg)](#)
[![Date: 2025-11-13](https://img.shields.io/badge/Date-2025--11--13-lightgrey.svg)](#)
[![Author: TSYS Development Team](https://img.shields.io/badge/Author-TSYS%20Dev%20Team-purple.svg)](#)
**Demo Version - Product Requirements Document**
</div>
---
## 📖 Table of Contents
- [🎯 Product Vision](#-product-vision)
- [🏗️ Architecture Overview](#️-architecture-overview)
- [📊 Functional Requirements](#-functional-requirements)
- [🔧 Technical Requirements](#-technical-requirements)
- [🎨 User Experience Requirements](#-user-experience-requirements)
- [🔒 Security Requirements](#-security-requirements)
- [📋 Non-Functional Requirements](#-non-functional-requirements)
- [🧪 Testing Requirements](#-testing-requirements)
- [📚 Documentation Requirements](#-documentation-requirements)
- [✅ Acceptance Criteria](#-acceptance-criteria)
- [🚀 Success Metrics](#-success-metrics)
- [📅 Implementation Timeline](#-implementation-timeline)
- [🔄 Change Management](#-change-management)
- [📞 Support & Maintenance](#-support--maintenance)
- [📋 Appendix](#-appendix)
---
## 🎯 Product Vision
> **To create a comprehensive, demo-ready developer support services stack that enhances developer productivity and quality of life for the TSYS engineering team.**
This stack is designed to:
- 🏠 **Run locally** on every developer workstation
- ⚡ **Support daily development workflows** with essential services
- 🔒 **Maintain security** and simplicity
- 🆓 **Adhere to free/libre/open source principles**
- 🎯 **Focus on inner loop development** rather than project-specific dependencies
---
## 🏗️ Architecture Overview
### 🎨 Design Principles
<div align="center">
```mermaid
graph LR
A[Demo-First] --> E[TSYS Support Stack]
B[Service Discovery] --> E
C[FOSS Only] --> E
D[Inner Loop Focus] --> E
F[Workstation Local] --> E
G[Security Conscious] --> E
style A fill:#ffeb3b
style B fill:#4caf50
style C fill:#2196f3
style D fill:#ff9800
style F fill:#9c27b0
style G fill:#f44336
style E fill:#e1f5fe
```
</div>
| Principle | Description | Priority |
|-----------|-------------|----------|
| **🎭 Demo-First Architecture** | Demonstration-only deployment with dynamic user detection, no persistence, one-command deployment | 🔥 High |
| **🔍 Service Discovery** | Automatic discovery via Homepage dashboard with Docker labels | 🔥 High |
| **🆓 FOSS Only** | Exclusively use free/libre/open source software | 🔥 High |
| **⚡ Inner Loop Focus** | Support daily development workflows, not project-specific dependencies | 🔥 High |
| **🏠 Workstation Local** | Run locally on developer machines, not centralized infrastructure | 🔥 High |
| **🔒 Security Conscious** | Demo-hardened configurations with clear production separation | 🔥 High |
### 📦 Service Categories
| Category | Purpose | Services |
|----------|---------|----------|
| **🏗️ Infrastructure Services** | Core platform and management services | DNS Management, Container Socket Proxy, Container Management |
| **📊 Monitoring & Observability** | Data collection and visualization services | Time Series Database, Visualization Platform |
| **📚 Documentation & Diagramming** | Knowledge management and creation tools | Diagramming Server, Diagrams as a Service |
| **🛠️ Developer Tools** | Productivity and workflow enhancement services | Homepage, Time Tracking, Archiving, Email Testing, Habit Tracking |
---
## 📊 Functional Requirements
### 🏗️ FR-001: Infrastructure Services
#### FR-001.1: DNS Management Service
<div align="center">
```mermaid
graph TD
A[DNS Management Service] --> B[Web Administration]
A --> C[DNS Filtering]
A --> D[Network Monitoring]
A --> E[Demo Configuration]
A --> F[Health Monitoring]
A --> G[Service Discovery]
style A fill:#e3f2fd
style B fill:#bbdefb
style C fill:#bbdefb
style D fill:#bbdefb
style E fill:#fff3e0
style F fill:#e8f5e8
style G fill:#fce4ec
```
</div>
| Requirement | Description | Acceptance |
|-------------|-------------|------------|
| **🌐 Web Interface** | Browser-based administration interface | ✅ Required |
| **🛡️ DNS Filtering** | Ad blocking and content filtering capabilities | ✅ Required |
| **📊 Network Monitoring** | Traffic analysis and reporting | ✅ Required |
| **🎭 Demo Configuration** | Default settings for demonstration | ✅ Required |
| **🔗 Web Access** | Assigned port for web interface | ✅ Required |
| **❤️ Health Check** | Endpoint for service monitoring | ✅ Required |
| **🏷️ Service Discovery** | Integration with Infrastructure group | ✅ Required |
#### FR-001.2: Container Socket Proxy
<div align="center">
```mermaid
graph TD
A[Container Socket Proxy] --> B[API Access Control]
A --> C[Request Filtering]
A --> D[Security Restrictions]
A --> E[Permission Management]
A --> F[Health Monitoring]
A --> G[Service Discovery]
style A fill:#ffebee
style B fill:#ffcdd2
style C fill:#ffcdd2
style D fill:#ffcdd2
style E fill:#fff3e0
style F fill:#e8f5e8
style G fill:#fce4ec
```
</div>
| Requirement | Description | Acceptance |
|-------------|-------------|------------|
| **🛡️ API Access Control** | Restrict Docker socket API endpoints | ✅ Required |
| **🔍 Request Filtering** | Block dangerous operations by default | ✅ Required |
| **🔒 Security Restrictions** | Granular permission management | ✅ Required |
| **⚙️ Permission Management** | Environment-based access control | ✅ Required |
| **❤️ Health Check** | Endpoint for service monitoring | ✅ Required |
| **🏷️ Service Discovery** | Integration with Infrastructure group | ✅ Required |
#### FR-001.3: Container Management Service
<div align="center">
```mermaid
graph TD
A[Container Management Service] --> B[Container Lifecycle]
A --> C[Image Management]
A --> D[Volume & Network Management]
A --> E[User Authentication]
A --> F[Health Monitoring]
A --> G[Service Discovery]
style A fill:#f3e5f5
style B fill:#e1bee7
style C fill:#e1bee7
style D fill:#e1bee7
style E fill:#fff3e0
style F fill:#e8f5e8
style G fill:#fce4ec
```
</div>
| Requirement | Description | Acceptance |
|-------------|-------------|------------|
| **🔄 Container Lifecycle** | Start/stop/restart container operations | ✅ Required |
| **📦 Image Management** | Registry integration and image operations | ✅ Required |
| **💾 Volume & Network** | Storage and network configuration | ✅ Required |
| **🔐 Authentication** | User authentication with demo credentials | ✅ Required |
| **🔗 Web Access** | Assigned port for web interface | ✅ Required |
| **❤️ Health Check** | Endpoint for service monitoring | ✅ Required |
| **🏷️ Service Discovery** | Integration with Infrastructure group | ✅ Required |
### 📊 FR-002: Monitoring & Observability
#### FR-002.1: Time Series Database
<div align="center">
```mermaid
graph TD
A[Time Series Database] --> B[HTTP API]
A --> C[Web Administration]
A --> D[Demo Database]
A --> E[Data Access]
A --> F[Health Monitoring]
A --> G[Service Discovery]
style A fill:#e8f5e8
style B fill:#c8e6c9
style C fill:#c8e6c9
style D fill:#fff3e0
style E fill:#bbdefb
style F fill:#e8f5e8
style G fill:#fce4ec
```
</div>
| Requirement | Description | Acceptance |
|-------------|-------------|------------|
| **🌐 HTTP API** | Data ingestion and querying interface | ✅ Required |
| **🖥️ Web Interface** | Browser-based administration | ✅ Required |
| **🎭 Demo Database** | Sample data for demonstration | ✅ Required |
| **🔗 Data Access** | Assigned port for API and web access | ✅ Required |
| **❤️ Health Check** | Endpoint for service monitoring | ✅ Required |
| **🏷️ Service Discovery** | Integration with Monitoring group | ✅ Required |
#### FR-002.2: Visualization Platform
<div align="center">
```mermaid
graph TD
A[Visualization Platform] --> B[Data Source Connection]
A --> C[Demo Dashboards]
A --> D[Dashboard Creation]
A --> E[Admin Authentication]
A --> F[Health Monitoring]
A --> G[Service Discovery]
style A fill:#fff3e0
style B fill:#ffe0b2
style C fill:#ffe0b2
style D fill:#ffe0b2
style E fill:#fff3e0
style F fill:#e8f5e8
style G fill:#fce4ec
```
</div>
| Requirement | Description | Acceptance |
|-------------|-------------|------------|
| **🔗 Data Connection** | Pre-configured connection to time series database | ✅ Required |
| **📊 Demo Dashboards** | System metrics visualization | ✅ Required |
| **🎨 Dashboard Creation** | Web-based dashboard editing | ✅ Required |
| **🔐 Admin Authentication** | Authentication with demo credentials | ✅ Required |
| **🔗 Web Access** | Assigned port for web interface | ✅ Required |
| **❤️ Health Check** | Endpoint for service monitoring | ✅ Required |
| **🏷️ Service Discovery** | Integration with Monitoring group | ✅ Required |
### 🛠️ FR-003: Developer Tools
#### FR-003.1: Habit Tracking Service
<div align="center">
```mermaid
graph TD
A[Habit Tracking Service] --> B[Personal Dashboard]
A --> C[Habit Management]
A --> D[Progress Tracking]
A --> E[Gamification System]
A --> F[Integrations Support]
A --> G[Health Monitoring]
A --> H[Service Discovery]
style A fill:#fff3e0
style B fill:#ffe0b2
style C fill:#ffe0b2
style D fill:#ffe0b2
style E fill:#ffe0b2
style F fill:#e8f5e8
style G fill:#e8f5e8
style H fill:#fce4ec
```
</div>
| Requirement | Description | Acceptance |
|-------------|-------------|------------|
| **📊 Personal Dashboard** | Visual overview of habits and progress | ✅ Required |
| **🎯 Habit Management** | Create, edit, and delete habits | ✅ Required |
| **📈 Progress Tracking** | Track consistency and improvements | ✅ Required |
| **🎮 Gamification** | Points system and achievement tracking | ✅ Required |
| **🔗 Integrations** | Support for external data providers | ✅ Optional |
| **🔗 Web Access** | Assigned port for web interface | ✅ Required |
| **❤️ Health Check** | Endpoint for service monitoring | ✅ Required |
| **🏷️ Service Discovery** | Integration with Developer Tools group | ✅ Required |
### 📚 FR-004: Documentation & Diagramming
#### FR-004.1: Diagramming Server
<div align="center">
```mermaid
graph TD
A[Diagramming Server] --> B[Browser-based Editing]
A --> C[Multiple Export Formats]
A --> D[Cloud Storage Integration]
A --> E[No Authentication]
A --> F[Health Monitoring]
A --> G[Service Discovery]
style A fill:#fce4ec
style B fill:#f8bbd9
style C fill:#f8bbd9
style D fill:#fff3e0
style E fill:#e8f5e8
style F fill:#e8f5e8
style G fill:#fce4ec
```
</div>
| Requirement | Description | Acceptance |
|-------------|-------------|------------|
| **🎨 Browser Editing** | Diagram creation and editing in browser | ✅ Required |
| **📤 Export Formats** | PNG, SVG, PDF export capabilities | ✅ Required |
| **☁️ Cloud Integration** | Optional cloud storage integration | ✅ Optional |
| **🔓 No Authentication** | Demo mode without login requirements | ✅ Required |
| **🔗 Web Access** | Assigned port for web interface | ✅ Required |
| **❤️ Health Check** | Endpoint for service monitoring | ✅ Required |
| **🏷️ Service Discovery** | Integration with Documentation group | ✅ Required |
#### FR-004.2: Diagrams as a Service
<div align="center">
```mermaid
graph TD
A[Diagrams as a Service] --> B[Multiple Diagram Types]
A --> C[HTTP API]
A --> D[Web Interface]
A --> E[No Authentication]
A --> F[Health Monitoring]
A --> G[Service Discovery]
style A fill:#e0f2f1
style B fill:#b2dfdb
style C fill:#b2dfdb
style D fill:#b2dfdb
style E fill:#e8f5e8
style F fill:#e8f5e8
style G fill:#fce4ec
```
</div>
| Requirement | Description | Acceptance |
|-------------|-------------|------------|
| **🎨 Diagram Types** | PlantUML, Mermaid, GraphViz support | ✅ Required |
| **🌐 HTTP API** | Programmatic diagram generation | ✅ Required |
| **🖥️ Web Interface** | Simple testing interface | ✅ Required |
| **🔓 No Authentication** | Demo mode without login requirements | ✅ Required |
| **🔗 API Access** | Assigned port for API and web access | ✅ Required |
| **❤️ Health Check** | Endpoint for service monitoring | ✅ Required |
| **🏷️ Service Discovery** | Integration with Documentation group | ✅ Required |
---
## 🔧 Technical Requirements
### 🐳 TR-001: Containerization Standards
| Requirement | Description | Priority |
|-------------|-------------|----------|
| **📦 Official Images** | Use official Docker images only | 🔥 High |
| **❤️ Health Checks** | Comprehensive health monitoring | 🔥 High |
| **🔍 Service Discovery** | Automatic dashboard integration | 🔥 High |
| **🔄 Restart Policies** | Appropriate recovery mechanisms | 🔥 High |
### 🌐 TR-002: Network Architecture
| Requirement | Description | Priority |
|-------------|-------------|----------|
| **🔒 Dedicated Network** | Isolated network environment | 🔥 High |
| **🔢 Port Consistency** | Sequential numbering pattern | 🔥 High |
| **🌐 Web Access** | Standard browser interfaces | 🔥 High |
| **🤝 Inter-service Communication** | Required service interactions | 🔥 High |
### 💾 TR-003: Data Strategy
| Requirement | Description | Priority |
|-------------|-------------|----------|
| **🚫 No Persistence** | Demo simplicity focus | 🔥 High |
| **⏰ Temporary Data** | Service functionality support | 🔥 High |
| **🔄 Session Reset** | Clean state between demos | 🔥 High |
| **🔐 Demo Credentials** | Simplified authentication | 🔥 High |
### 🔗 TR-004: Service Integration
| Requirement | Description | Priority |
|-------------|-------------|----------|
| **🏷️ Dashboard Discovery** | Centralized service visibility | 🔥 High |
| **📊 Consistent Metadata** | Standardized service information | 🔥 High |
| **🎨 Unified Access** | Consistent user experience | 🔥 High |
| **🔄 Standard Interfaces** | Common interaction patterns | 🔥 High |
---
## 🎨 User Experience Requirements
### 🏠 UX-001: Unified Dashboard
<div align="center">
```mermaid
graph LR
A[Single Entry Point] --> B[Automatic Discovery]
A --> C[Intuitive Organization]
A --> D[Consistent Design]
A --> E[Real-time Status]
style A fill:#e1f5fe
style B fill:#b3e5fc
style C fill:#b3e5fc
style D fill:#b3e5fc
style E fill:#b3e5fc
```
</div>
| Requirement | Description | Success Metric |
|-------------|-------------|----------------|
| **🚪 Single Entry Point** | One dashboard for all services | 100% service visibility |
| **🔍 Automatic Discovery** | No manual configuration required | Zero-touch setup |
| **📂 Intuitive Organization** | Logical service grouping | User satisfaction > 90% |
| **🎨 Consistent Design** | Unified visual experience | Design consistency > 95% |
| **📊 Real-time Status** | Live service health indicators | Status accuracy > 99% |
### ⚡ UX-002: Zero-Configuration Access
| Requirement | Description | Success Metric |
|-------------|-------------|----------------|
| **🌐 Browser Access** | Immediate web interface availability | 100% browser compatibility |
| **🚫 No Manual Setup** | Eliminate configuration steps | Setup time < 30 seconds |
| **🔐 Pre-configured Auth** | Default authentication where needed | Login success rate > 95% |
| **💡 Clear Error Messages** | Intuitive troubleshooting guidance | Issue resolution < 2 minutes |
### 🎭 UX-003: Instant Demo Experience
| Requirement | Description | Success Metric |
|-------------|-------------|----------------|
| **⚡ Single Command** | One-command deployment | Deployment time < 60 seconds |
| **🚀 Rapid Initialization** | Fast service startup | All services ready < 60 seconds |
| **🎯 Immediate Features** | No setup delays for functionality | Feature availability = 100% |
| **🔄 Clean Sessions** | Fresh state between demos | Data reset success = 100% |
---
## 🔒 Security Requirements
### 🛡️ SEC-001: Demo-Only Security Model
| Requirement | Description | Implementation |
|-------------|-------------|----------------|
| **🎭 Demo Configuration** | Development/demo use only | Clear documentation warnings |
| **🔓 Hardcoded Credentials** | Clearly marked demo credentials | Obvious demo-only labeling |
| **🚫 No External Access** | Isolated from external networks | Docker network isolation |
| **🔓 No Hardening** | No encryption or security features | Simplified demo setup |
### 🔒 SEC-002: Network Isolation
| Requirement | Description | Implementation |
|-------------|-------------|----------------|
| **🏠 Docker Isolation** | Services contained within Docker network | Dedicated network configuration |
| **🔌 Minimal Exposure** | Only necessary ports exposed | Port access control |
| **🚫 No Privilege Escalation** | Prevent container privilege escalation | Security context configuration |
| **🔗 Secure API Access** | Container socket proxy for API access | Proxy service implementation |
---
## 📋 Non-Functional Requirements
### ⚡ NFR-001: Performance
| Metric | Requirement | Target |
|--------|-------------|--------|
| **🚀 Startup Time** | All services must start within | 60 seconds |
| **❤️ Health Check Speed** | Health checks must complete within | 10 seconds |
| **💾 Memory Usage** | Per service memory limit | < 512MB |
| **🖥️ CPU Usage** | Per service CPU usage (idle) | < 25% |
### 🔄 NFR-002: Reliability
| Requirement | Description | Implementation |
|-------------|-------------|----------------|
| **❤️ Health Checks** | All services include health monitoring | Comprehensive health endpoints |
| **🔄 Auto Restart** | Automatic recovery on failure | Restart policy configuration |
| **⏹️ Graceful Shutdown** | Proper service termination handling | Signal handling implementation |
| **🔗 Dependency Management** | Service startup order management | Dependency configuration |
### 🔧 NFR-003: Maintainability
| Requirement | Description | Standard |
|-------------|-------------|----------|
| **📝 Clear Configuration** | Well-documented setup | Commented configurations |
| **🏷️ Consistent Naming** | Standardized service organization | Naming conventions |
| **📚 Comprehensive Docs** | Complete documentation coverage | Documentation standards |
| **➕ Easy Service Management** | Simple addition/removal processes | Modular architecture |
---
## 🧪 Testing Requirements
### 🤖 TST-001: Automated Testing
<div align="center">
```mermaid
graph TD
A[Automated Testing] --> B[Health Validation]
A --> C[Port Verification]
A --> D[Service Discovery]
A --> E[Resource Monitoring]
A --> F[Comprehensive Suite]
style A fill:#e8f5e8
style B fill:#c8e6c9
style C fill:#c8e6c9
style D fill:#c8e6c9
style E fill:#c8e6c9
style F fill:#c8e6c9
```
</div>
| Test Type | Description | Tool/Script |
|-----------|-------------|-------------|
| **❤️ Health Validation** | Service health check verification | `test-stack.sh` |
| **🔌 Port Accessibility** | Port availability and response testing | `test-stack.sh` |
| **🔍 Service Discovery** | Dashboard integration verification | `test-stack.sh` |
| **📊 Resource Monitoring** | Memory and CPU usage validation | `test-stack.sh` |
| **📋 Comprehensive Suite** | Full integration testing | `test-stack.sh` |
### ✋ TST-002: Manual Testing
| Test Area | Description | Success Criteria |
|-----------|-------------|------------------|
| **🌐 Web Interfaces** | Browser interface functionality | All interfaces accessible |
| **🔐 Demo Credentials** | Authentication verification | Login success = 100% |
| **🔗 Service Integration** | Cross-service functionality | Integration tests pass |
| **👤 User Workflows** | End-to-end user scenarios | Workflow completion = 100% |
---
## 📚 Documentation Requirements
### 📖 DOC-001: Technical Documentation
| Requirement | Description | Location |
|-------------|-------------|----------|
| **📋 README Updates** | Complete service documentation | `README.md` |
| **🌐 Access Information** | Service URLs and credentials | `README.md` |
| **⚙️ Configuration Details** | Technical setup specifications | `README.md` |
| **🔧 Troubleshooting Guide** | Common issue resolution | `README.md` |
### 👥 DOC-002: User Documentation
| Requirement | Description | Location |
|-------------|-------------|----------|
| **🚀 Quick Start** | Rapid deployment instructions | `README.md` |
| **📚 Service Descriptions** | Feature and use case documentation | `README.md` |
| **🔐 Credential Reference** | Demo credential information | `README.md` |
| **❓ FAQ Section** | Common questions and answers | `README.md` |
---
## ✅ Acceptance Criteria
### 🚀 AC-001: Deployment Success
| Criteria | Description | Status |
|----------|-------------|--------|
| **⚡ Service Startup** | All services start with `docker compose up -d` | ✅ Required |
| **❤️ Health Validation** | All services pass health checks within 60 seconds | ✅ Required |
| **🔍 Service Discovery** | Homepage discovers and displays all services | ✅ Required |
| **🌐 Web Access** | All interfaces accessible via browser | ✅ Required |
### 🔧 AC-002: Functionality Verification
| Criteria | Description | Status |
|----------|-------------|--------|
| **🛡️ DNS Management** | Web interface loads and functions correctly | ✅ Required |
| **🔄 Container Management** | Container operations work properly | ✅ Required |
| **📊 Database Operations** | Data storage and retrieval functional | ✅ Required |
| **📈 Visualization** | Dashboards display and update correctly | ✅ Required |
| **🎨 Diagramming** | Creation and export functions work | ✅ Required |
| **📐 Diagram Service** | Text-to-diagram conversion functional | ✅ Required |
### 🔗 AC-003: Integration Testing
| Criteria | Description | Status |
|----------|-------------|--------|
| **🔍 Service Discovery** | Automatic discovery works correctly | ✅ Required |
| **🤝 Inter-service Communication** | Required communications function | ✅ Required |
| **❤️ Health Monitoring** | Health checks trigger appropriately | ✅ Required |
| **📊 Resource Management** | Usage remains within defined limits | ✅ Required |
---
## 🚀 Success Metrics
### 📊 Deployment Metrics
| Metric | Target | Measurement |
|--------|--------|-------------|
| **⏱️ Stack Readiness** | < 2 minutes | Time to full functionality |
| **✅ Service Success Rate** | 100% | Services starting successfully |
| **❤️ Health Check Pass Rate** | 100% | Services passing health checks |
### 👥 User Experience Metrics
| Metric | Target | Measurement |
|--------|--------|-------------|
| **⚡ Deployment Success** | 100% | Single-command deployment success |
| **🔍 Dashboard Accessibility** | 100% | Services accessible via Homepage |
| **🚫 Configuration Required** | None | Zero configuration for basic use |
---
## 📅 Implementation Timeline
<div align="center">
```mermaid
gantt
title TSYS Developer Support Stack Implementation
dateFormat YYYY-MM-DD
section Phase 1: Core Infrastructure
DNS Management Service :active, p1-1, 2025-11-13, 3d
Container Management :p1-2, after p1-1, 2d
Service Discovery Validation :p1-3, after p1-2, 2d
section Phase 2: Monitoring Stack
Time Series Database :p2-1, after p1-3, 2d
Visualization Platform :p2-2, after p2-1, 3d
Dashboard Creation :p2-3, after p2-2, 2d
section Phase 3: Documentation Tools
Diagramming Server :p3-1, after p2-3, 2d
Diagram Service :p3-2, after p3-1, 2d
Integration Testing :p3-3, after p3-2, 2d
section Phase 4: Testing & Documentation
Comprehensive Test Suite :p4-1, after p3-3, 3d
Documentation Updates :p4-2, after p4-1, 2d
Final Validation :p4-3, after p4-2, 2d
```
</div>
### 📅 Phase Details
| Phase | Duration | Focus | Deliverables |
|-------|----------|-------|--------------|
| **🏗️ Phase 1** | Week 1 | Core Infrastructure | DNS Management, Container Management, Service Discovery |
| **📊 Phase 2** | Week 1 | Monitoring Stack | Time Series Database, Visualization Platform, Dashboards |
| **📚 Phase 3** | Week 2 | Documentation Tools | Diagramming Server, Diagram Service, Integration |
| **🧪 Phase 4** | Week 2 | Testing & Documentation | Test Suite, Documentation, Validation |
---
## 🔄 Change Management
### 📝 Version Control Strategy
| Practice | Description | Standard |
|----------|-------------|----------|
| **📊 Comprehensive Tracking** | All changes tracked via Git | 100% change coverage |
| **📋 Structured Messages** | Conventional commit formatting | Commit message standards |
| **⚛️ Atomic Changes** | Small, focused commits | Single-purpose commits |
| **📝 Detailed Descriptions** | Clear change documentation | Comprehensive commit messages |
### 🔍 Quality Assurance Process
| Step | Description | Tool/Process |
|------|-------------|--------------|
| **🤖 Automated Validation** | Automated testing on all changes | Test suite execution |
| **✋ Manual Testing** | Manual validation for new services | User acceptance testing |
| **📚 Documentation Updates** | Synchronized documentation updates | Documentation review |
| **✅ Requirements Validation** | Continuous validation against PRD | Requirements traceability |
---
## 📞 Support & Maintenance
### 🔧 Troubleshooting Framework
| Component | Description | Implementation |
|-----------|-------------|----------------|
| **📋 Comprehensive Logging** | Service logging and diagnostics | Docker log integration |
| **📊 Real-time Monitoring** | Live health and status reporting | Health check endpoints |
| **📖 Documented Procedures** | Resolution procedures for common issues | Troubleshooting guides |
### 🔄 Maintenance Strategy
| Activity | Description | Frequency |
|----------|-------------|----------|
| **📦 Image Updates** | Regular service image updates | Weekly |
| **⚙️ Configuration Management** | Change tracking and validation | Continuous |
| **🔗 Compatibility Preservation** | Maintain backward compatibility | During updates |
| **📈 Continuous Improvement** | User feedback-based enhancements | Ongoing |
---
## 📋 Appendix
### 📦 A. Service Categories
| Category | Purpose | Example Services |
|----------|---------|-----------------|
| **🏗️ Infrastructure Services** | Core platform and management tools | DNS Management, Container Socket Proxy, Container Management |
| **📊 Monitoring & Observability** | Data collection and visualization | Time Series Database, Visualization Platform |
| **📚 Documentation & Diagramming** | Knowledge management and creation | Diagramming Server, Diagrams as a Service |
| **🛠️ Developer Tools** | Productivity and workflow enhancement | Homepage, Time Tracking, Archiving, Habit Tracking |
### 🔗 B. Integration Requirements
| Requirement | Description | Implementation |
|-------------|-------------|----------------|
| **🏷️ Dashboard Discovery** | Centralized service visibility | Homepage integration |
| **🤝 Inter-service Communication** | Required service interactions | Network configuration |
| **🔐 Consistent Authentication** | Unified access patterns | Demo credential strategy |
| **❤️ Unified Monitoring** | Standardized health checking | Health check standards |
### ✅ C. Success Criteria
| Criteria | Description | Measurement |
|----------|-------------|-------------|
| **🔍 Service Discoverability** | All services accessible from central dashboard | 100% service visibility |
| **⚡ Rapid Demonstration** | Complete functionality demonstration within 2 minutes | Time-to-demo < 120 seconds |
| **🎯 Intuitive Experience** | Minimal training required for basic use | User satisfaction > 90% |
| **🔄 Cross-Platform Reliability** | Consistent operation across development environments | Platform compatibility > 95% |
---
<div align="center">
---
## 📄 Document Information
**Document ID**: PRD-SUPPORT-DEMO-001
**Version**: 1.0
**Date**: 2025-11-13
**Author**: TSYS Development Team
**Status**: Draft
---
*This PRD serves as the source of truth for the TSYS Developer Support Stack demo implementation and will be used for audit and quality assurance purposes.*
</div>
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