Introduction When you create a microservice or a library, you start defining the location of each group of elements (enums, classes, interfaces) in one or more packages and the best practices, i.e. if you use Spring Boot the controllers should be annotated with @RestController. At the beginning, everything will be fine…

Introduction When we work with projects which use Java, the first thing that we do is add dependencies, libraries or frameworks, that we need to use. …