building-with-medusa

Structure Medusa backend modules by defining clear boundaries for data models and business logic, then composing workflows to orchestrate cross-module operations. This enforces layer separation, ensuring your backend architecture remains modular and maintainable.

The best way to link Medusa data models is using module links to establish cross-module relationships without coupling internal logic. This pattern preserves architectural boundaries while allowing workflows and API routes to query related data seamlessly.

Use Medusa workflows for complex business logic and multi-step operations, reserving API routes for request handling and routing. Workflows provide structured execution and rollback capabilities, keeping backend logic maintainable and separate from HTTP layer concerns.

Plan scalable Medusa features by reviewing architecture patterns, defining module boundaries, and establishing module links before coding. Applying these rule-based guidelines ensures consistent implementations and reduces rework when structuring backend designs.

Medusa best practices enforce strict layer separation, keeping API routes focused on HTTP handling while workflows and modules contain business logic. Respecting these architectural layers prevents logic leaks and maintains backend modularity.

Medusa backend architectures become hard to maintain when module boundaries are unclear and business logic leaks into API routes. Applying structured patterns for workflows and module links ensures layers are respected and code stays modular.