When should I use hexagonal architecture in my projects?

When should I use hexagonal architecture in my projects?

Hexagonal architecture is ideal when you want to isolate your business logic from external systems. It enhances testability and maintainability.

Can you give me an example of a project that would benefit from this architecture?

Sure! A web application that interacts with multiple external APIs and databases would benefit greatly from hexagonal architecture.

What are the main advantages of using hexagonal architecture?

The main advantages include improved separation of concerns, easier testing, and the ability to swap out external components without affecting the core logic.

Are there any downsides to using hexagonal architecture?

Yes, it can introduce complexity and may require more upfront design work compared to simpler architectures.