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Java Mastery
·
Module 12
Application Testing and Microservice Concepts
1
Unit Testing Services with JUnit 5 and AssertJ
Write unit tests for service layer components using JUnit 5 and AssertJ.
2
Mocking Dependencies with Mockito
Mock dependencies in unit tests using Mockito to isolate the class under test.
3
MockMvc for REST Controller Integration Testing
Write integration tests for REST controllers using MockMvc to simulate HTTP requests.
Monolithic vs. Microservices Architectures
Explain the key differences between monolithic and microservices architectures.
Synchronous Inter-Service Communication with RestTemplate & WebClient
Implement synchronous inter-service communication using Spring's RestTemplate or WebClient.
6
Registering a Service with Eureka
Set up and register a service with a discovery server like Eureka.
7
Routing with Spring Cloud Gateway
Route requests to downstream services using an API Gateway (e.g., Spring Cloud Gateway).
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