Service-Oriented Architecture (SOA) is an architectural pattern in software design where services are provided to other components by application components, through a communication protocol over a network. It allows for the integration of different services and promotes reusability, scalability, and flexibility in software systems.
What are the benefits of using SOA?
Benefits of using SOA include improved scalability, reusability of services, flexibility in integrating different services, and easier maintenance of large and complex systems through decoupled services.
How does SOA differ from microservices?
SOA and microservices both focus on decoupling services, but SOA often uses a more centralized approach with an enterprise service bus (ESB) for communication, while microservices use decentralized communication with lightweight protocols such as HTTP/REST.
What are common challenges in implementing SOA?
Common challenges in implementing SOA include managing service dependencies, ensuring data consistency across services, dealing with network latency and security, and maintaining the performance of distributed services.