Open Referral - Architecture Design
1. Introduction
Briefly explain the purpose of the system, its scope, and what this document covers.
- Overview
- Purpose
- Scope
2. System Overview
High-level description of the system and its main features, without going into technical details.
- High-level description
- Key features
3. Requirements
Summarizes the functional requirements (what the system should do) and non-functional requirements (performance, scalability, usability, etc.).
- Functional requirements
- Non-functional requirements
4. Architecture Overview
Describes the main components of the system, how they interact, and includes diagrams.
- Main components
- End-to-End workflow
- Interactions
- Diagrams
5. Data Design
Outlines how data is structured and stored, including data models or databases used.
- Data model
- Storage approach
6. Key Design Decisions
Highlights important technical choices, why they were made, and what alternatives were considered.
- Important choices
- Alternatives considered
7. Security
Explains how the system ensures security, covering authentication, authorization, and data protection.
- Authentication / authorization
- Data protection
8. Deployment
Describes where and how the system will be deployed (environments, servers, cloud, etc.) and how updates are delivered.
- Environments
- Deployments diagram
- CI/CD
9. Operations
Covers ongoing management: monitoring, logging, maintenance, and support processes.
- Monitoring
- Logging
- Maintenance
10. Risks
Lists potential risks, their impact, and mitigation strategies.
- Potential risks
- Mitigation strategies
11. Appendix
Extra material like glossary, references, or supporting diagrams.
- Glossary
- Reference