django-patterns

Structure a Django project by moving business logic into services and selectors, keeping views thin. This separation of concerns ensures maintainability and testability while coordinating DRF serializers and modular middleware.

Optimize Django ORM usage by applying architectural patterns that reduce query overhead and streamline data access. Structuring apps with dedicated selectors and services improves performance across typical Django deployments.

Django coordinates signals and middleware through modular, thin implementations that enforce separation of concerns. This architectural pattern decouples components, ensuring business logic remains testable and maintainable.

DRF serializer patterns can refactor a Django codebase by isolating data serialization logic. Combining these patterns with services and selectors untangles component coupling and improves project maintainability.

Architectural patterns are needed when a Django deployment struggles with inconsistent structure, boilerplate, or tangled coupling. Applying project layout templates and ORM optimizations ensures the app scales cleanly.