What components of the Spring framework have you used in your projects?

In Spring projects, I used the following main framework components:

• Spring Core — for dependency management and inversion of control (IoC), which allows easy configuration and wiring of beans.
• Spring MVC — for building web applications using the Model-View-Controller pattern.
• Spring Data JPA — for simplified database operations through repositories and ORM.
• Spring Security — for implementing user authentication and authorization.
• Spring Boot — for rapid project startup with minimal configuration.

For example, using Spring Boot and Spring Data JPA, you can quickly create a REST API with database access, and Spring Security can add endpoint protection.

This set of components enables building scalable and maintainable applications.