What are the best practices in clean architecture?

What are the best practices in clean architecture?

Clean architecture emphasizes separation of concerns, making your codebase more maintainable and testable. Key practices include using layers to separate business logic from UI, dependency inversion, and keeping your entities independent of frameworks.

Can you explain the layers in clean architecture?

Sure! Clean architecture typically consists of four layers: the outermost layer is the Frameworks and Drivers, followed by the Interface Adapters, then the Use Cases layer, and finally the Entities layer at the core. Each layer has its own responsibilities and should only communicate with adjacent layers.

How does dependency inversion work in this context?

Dependency inversion means that high-level modules should not depend on low-level modules, but both should depend on abstractions. This allows for more flexible and testable code, as you can easily swap out implementations without affecting the higher-level logic.

What are some common pitfalls to avoid?

Common pitfalls include over-engineering, not adhering to the separation of concerns, and tightly coupling layers. It's important to keep your architecture simple and only add complexity when necessary.