code-organization

Structure code by domain to improve maintainability by separating domain logic, adapters, and command entry points. This reduces coupling and enforces clear boundaries across large projects.

Refactor a legacy app into domain-driven modules by aligning code with domain layers and avoiding god modules. Apply practical rules for splitting or merging files to maintain readability.

Split or merge files during a domain-driven refactor when module sizes become unmanageable or boundaries blur. Clear interface definitions and domain-driven structure provide practical guidance for maintaining readability.

Separating domain logic from adapters reduces coupling by enforcing clear boundaries between domain concepts and external interfaces. This domain-driven structure ensures command entry points remain decoupled from core logic.

Common anti-patterns when organizing code by domain concepts include god modules and vague naming. Awareness of these patterns guides refactoring best practices to align code properly with domain layers.

Apply domain-driven code organization across multiple large projects to enforce consistent modular boundaries, manageable module sizes, and clear interfaces. It scales effectively for teams needing structured domain separation.