What are the best practices for implementing service layers in software architecture?

What are the best practices for implementing service layers in software architecture?

Best practices for service layers include separation of concerns, clear API design, and ensuring scalability.

Can you explain what separation of concerns means in this context?

Separation of concerns means dividing your application into distinct sections, each handling a specific responsibility.

How do I ensure my service layer is scalable?

To ensure scalability, design your service layer to handle increased load by using load balancing and microservices.

What are some common pitfalls to avoid when designing a service layer?

Common pitfalls include tight coupling, lack of documentation, and ignoring performance considerations.