domain-decomposition-api-design-advisor

Decompose business scope by defining domain boundaries, responsibilities, and API contracts using ADR-style decisions. This structured workflow breaks down features into use cases and state transitions, ensuring explicit invariants and clear data ownership before coding begins.

Design API contracts for Kotlin and Spring projects by mapping data ownership and defining explicit invariants, idempotency, and failure handling. ADR-style decision documentation captures tradeoff reasoning to ensure consistency and clear integration boundaries across modules.

Define domain boundaries when shaping a new feature, service, or major redesign. You need explicit boundaries when requirements are underspecified, or when consistency, idempotency, and integration boundaries must be clearly established before implementation.

Yes, ADR-style decisions manage underspecified requirements by capturing tradeoff reasoning and explicit invariants. This approach structures feature breakdown into use cases and state transitions while documenting clear ownership for Kotlin and Spring systems.

Domain decomposition helps with redesigns by providing a structured workflow to break down features into use cases and state transitions. It ensures explicit invariants, idempotency, and clear failure handling are defined before implementation in Kotlin and Spring projects.