What are service layers in software architecture?

What are service layers in software architecture?

Service layers are a design pattern that separates business logic from presentation and data access layers.

Why should I use service layers in my application?

Using service layers promotes better organization, reusability, and easier testing of your application.

Can you give me an example of a service layer implementation?

Sure! In a web application, a service layer might handle user authentication and data processing before sending responses.

What are the common challenges when implementing service layers?

Common challenges include managing complexity, ensuring performance, and maintaining clear communication between layers.