Microservice

Creating Microservices Project using Spring Boot

Tasks:

1: [MICROSERVICES]

• [1.1] Create Product Service
• [1.2] Create Order Service
• [1.3] Create Inventory Service
• [1.4] Create Parent Maven Project

2: [SPRING WEBFLUX AND SPRING CLOUD NETFLIX-EUREKA]

• [2.1] Order and Inventory Services Communication using WebClient
• [2.2] Discovery Server using Eureka Netflix Spring Cloud

3: [SPRING CLOUD API GATEWAY]

• [3.1] Create Gateway and route Product-Order Endpoints
• [3.2] Route Discovery Eureka Server

4: [SPRING SECURITY KEYCLOAK AUTH]

• [4.1] Secure Endpoints of Gateway (KeyCloak) and Discovery (BasicAuth) Microservices

5: [SPRING CLOUD CIRCUIT BREAKER RESILIENCE4J]

• [5.1] Fallback Logic for Order Service (when Inventory is down)
• [5.2] TimeOut and Retry Logic for Order Service (when Inventory is too slow)