What annotations in Spring are used for configuring and setting up application components?

In Spring, the following main annotations are used for configuring and setting up application components:

• @Component — marks a class as a Spring component to be managed by the container.
• @Service — a specialized component for business logic.
• @Repository — for data access components.
• @Controller — for controllers in MVC.
• @Configuration — a class containing bean definitions.
• @Bean — a method within @Configuration that creates a bean.
• @Autowired — for automatic dependency injection.

Example:

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

@Component
public class MyComponent {
    @Autowired
    private MyService myService;
}