Architecture-Overview

• 1. Introduction and Goals
  • 1.1 Task Description
  • 1.2 Quality-Target
  • 1.3 Stakeholders
• 2. Constraints
  • 2.1 Technical
  • 2.2 Organization
• 3. Context and Scope
  • 3.1 Adult Income Context
  • 3.2 Technical Context
• 4. Solution Strategy
  • 4.1 Guiding Principles
  • 4.2 Architectural Approach
  • 4.3 Technology Stack
  • 4.4 Risk Management
• 5. Building Block View
  • 5.1 Overview of Building Blocks
  • 5.2 Detailed Breakdown of Components
• 6. Runtime View
• 7. Deployment View
  • 7.1 Infrastructure Overview
  • 7.2 Deployment Diagram
  • 7.3 Network and Hosting Details
  • 7.4 Deployment Process
  • 7.5 Scaling and Future Improvements
• 8. Crosscutting Concepts
  • 8.1 Security and Authentication
  • 8.2 Observability and Monitoring
  • 8.3 Logging and Tracing
  • 8.4 Configuration Management
  • 8.5 Scalability and Resilience
  • 8.6 Continuous Integration and Deployment (CI/CD)
  • 8.7 Data Versioning and Management
• 9. Architecture Decisions
  • 9.1 FastAPI for Backend Services
  • 9.2 Deployment Strategy: Docker
  • 9.3 Database Choice: PostgreSQL
  • 9.4 Storage: MinIO as S3-Compatible Object Store
  • 9.5 Monitoring & Logging: Prometheus + Grafana + Loki
  • 9.5 CI/CD Strategy: GitHub Actions for Automation
  • 9.6 API Gateway & Reverse Proxy: Nginx
• 10. Quality Requirements
• 11. Risks and Technical Debt
  • 11.1 Risks
  • 11.2 Technical Debt
• 12. Glossary