As you can see, developing Java microservices is not as tricky as it may sound. You can choose between JEE7 JAX-RS or Spring Boot, wire some classes, and a basic service is ready. You are not limited to using Spring MVC for creating your REST endpoints. If you are more familiar with the Java EE JAX-RS specification, you can easily integrate JAX-RS into Spring applications, especially Spring Boot applications. You can then take what is best for you from both.
Of course, in the real world you would probably want to include some more advanced features such as authentication and security. Having Spring Initializr available can give you a serious speed boost when developing your own service. In Chapter 5, Creating Images with Java Applications ...
