go-clean-architecture

Structure a Go project with clean architecture by enforcing explicit layers like handler, service, and repository. This approach prescribes an acyclic dependency graph that points inward to core domains, ensuring components remain decoupled and highly testable.

The best way to enforce acyclic package structure in Go is by applying explicit dependency rules between layers. By ensuring dependencies point inward toward core domains, you prevent circular references and maintain a predictable, testable architecture.

Use dependency injection in Go project structure when you need to wire components predictably for testing. It is essential when refactoring monolithic code into decoupled layers, allowing services to remain independent of specific repository implementations.

Yes, you can use clean architecture to refactor an existing Go project. It provides a guided project bootstrap for migrating tangled codebases into explicit, maintainable layers with strict dependency boundaries and decoupled components.

Clean architecture limits layer responsibilities in Go applications by enforcing explicit boundaries. Handlers process requests, services handle business logic, and repositories manage data, preventing logic leakage across layers and improving overall scalability.