How are annotations used in Spring Boot?

Annotations are used extensively in Spring Boot to simplify the configuration of applications. Annotations are used to mark classes, methods, and fields with metadata that can be used to apply configuration settings, define bean definitions, and map requests to controller actions. Spring Boot provides a variety of built-in annotations which developers can use to easily configure common functionality such as database access, security, and caching. Additionally, developers can create custom annotations to simplify their own application-specific configuration needs. By using annotations, Spring Boot provides a powerful and intuitive approach to building and configuring applications.

This mind map was published on 11 June 2023 and has been viewed 103 times.