SOA (Service-Oriented Architecture)

SOA (Service—oriented architecture) is an approach to building a system where application functionality is divided into independent, self-sufficient services. Each service is responsible for a specific task or business process and interacts with others through standardized interfaces, most often using protocols like HTTP or messaging.

Requirements

• Java 17

See details for:

• user-service
• order-service

Example with three simple services

• Order
• User
• Notification-Service (not ready)

How to run

Run all configurations in IDEA

• user-service
• order-service

routes

Order

curl -v -X GET http://127.0.0.1:8081/order/1

User

curl -v -X GET http://127.0.0.1:8082/user/1