atelier-spec-architect

Domain-driven design and hexagonal architecture planning translates feature ideas into a structured map of domain models, services, repositories, and routers, separating core logic from IO edges. It provides clear component boundaries and governance for scalable systems.

Separating domain core from IO edge components involves mapping bounded contexts, aggregates, and value objects to establish strict boundaries. This hexagonal split keeps core logic isolated from routers and external services for scalable microservices.

Modeling aggregates and bounded contexts requires breaking down feature responsibilities into structured domain models and events. This aligns core versus edge components across modules, ensuring scalable architecture and clear governance patterns.

Hexagonal architecture patterns align requirements with testing and validation by mapping them to a structured plan of domain models, services, and repositories. This workflow alignment ensures governance and validation patterns are applied to core and edge components.

Domain-driven design is needed for breaking down component responsibilities when designing new features or aligning core versus edge components across services. It produces a structured map of entities and boundaries to manage complex software design.