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Java and Spring Boot · Intermediate · 10 h

REST services with Spring Boot

Controllers, services, dependency injection, validation, HTTP status codes and tests with MockMvc.

Why employers care: Most Java backend roles build Spring Boot services. You will be asked to explain dependency injection and to write or review an endpoint.

In the roadmaps for: Software Engineer (Backend)

Lessons, in order

  1. A validated, tested REST service with Spring BootBuild an orders API with a controller, a service, dependency injection, request validation and MockMvc tests.4 min