Spring profiles let developers configure their applications to behave differently in various environments. Most Spring profile configurations occur in the application.properties (or YAML) file.

The easiest way to get the Spring IoC Container to manage your JavaBeans is with the Component and ComponentScan annotations. Here's how to use them.

Spring Boot Annotations Spring Boot’s annotations are key to getting up to speed with the framework. They allow you to direct the framework to do your bidding, taking control and overriding its ...