Spring makes Java

simple.

modern.

productive.

reactive.

cloud-ready.

What Spring can do

@SpringBootApplication
@RestController
public class DemoApplication {
@GetMapping("/helloworld")
public String hello() {
return"Hello World!";
}
}

Level up your Java™ code

With Spring Boot in your app, just a few lines of code is all you need to start building services like a boss.

New to Spring? Try our simple quickstart guide.

Quote

Most [of our] services today are all based on Spring Boot. I think the most important thing is that [Spring] has just been very well maintained over the years...that is important for us for the long term because we don’t want to be switching to a new framework every two years.