architecture-patterns

Clean Architecture and Hexagonal Architecture provide structured guidance for organizing domain logic and use cases. They separate core business rules from external interfaces using ports and adapters, ensuring maintainable and testable backend systems.

To apply Domain-Driven Design when refactoring a monolith, use structured templates to isolate domain logic and define clear architectural boundaries. This standardizes architecture practices and systematically breaks down the monolithic codebase into manageable domains.

You need Hexagonal Architecture when your backend requires high testability and isolated domain logic. By using ports and adapters, this pattern protects core business rules from external infrastructure changes, making it ideal for complex and evolving backend systems.

Organize controllers and adapters in a new backend project by following provided architecture templates. These templates demonstrate how to structure use cases and domain logic according to Clean Architecture principles, ensuring clear separation of dependencies from project start.

Yes, applying Clean Architecture and Domain-Driven Design templates works effectively for standardizing team architecture practices. The provided references establish a cohesive set of proven backend patterns, ensuring all developers structure codebases with consistent boundaries and testability.