write-architecture-doc

To write software architecture documentation, use a structured approach covering system context, data flows, and component diagrams. This ensures consistent, comprehensive system documentation that is easy to understand and maintain.

The best way to document architecture decisions is using Architecture Decision Records (ADRs). ADR-linked decisions capture the rationale and trace major choices to concrete records for auditing and system evolution.

Yes, you can generate Mermaid architecture diagrams through a diagram-driven documentation process. It enforces mandatory Mermaid diagrams to visualize architecture, bounded contexts, and data flows.

This architecture documentation approach enforces documenting boundaries over internals. It provides a ready-to-use structure that emphasizes system context and known limitations for rapid review.

You need to document bounded contexts and non-functional requirements when automating architecture documentation for complex software systems. This captures critical system constraints and domain boundaries.