What components or modules of the Spring Framework have you configured or used in projects?

In projects using the Spring Framework, I often used the following components:

• Spring Core — for dependency management through the IoC container and dependency injection (DI).
• Spring MVC — for building web applications using controllers, models, and views.
• Spring Data JPA — for working with databases via repositories and ORM (e.g., Hibernate).
• Spring Security — for configuring authentication and authorization.
• Spring Boot — for simplified startup and configuration of applications.
• Spring Transaction Management — for managing transactions within the application.

Example of bean configuration in Spring Boot:

@Configuration
public class AppConfig {
    @Bean
    public MyService myService() {
        return new MyServiceImpl();
    }
}

I also often configured profiles for different environments and used properties from application.properties or application.yml.