How have you used Spring Boot in your projects and what is your experience with this framework?

Spring Boot is a framework for rapid application development on Java with minimal configuration. In my projects, I have used Spring Boot for developing REST APIs, microservices, and web applications.

My experience includes:

• Automatic configuration of components and integration with databases (JPA, Hibernate).
• Using embedded servers (e.g., Tomcat), which simplifies deployment.
• Configuring security via Spring Security.
• Creating and testing REST controllers.

Example of a simple REST controller in Spring Boot:

@RestController
public class HelloController {
    @GetMapping("/hello")
    public String hello() {
        return "Hello, Spring Boot!";
    }
}

Spring Boot significantly speeds up development through auto-configuration and a large number of ready-made solutions.