Want to master Spring Boot fast? Start with the official Spring Boot guides — they're short, focused, and practical. Next, build a real project. Even a simple CRUD app will teach you a lot. Don’t skip annotations — understanding what @RestController, @Autowired, and @SpringBootApplication do is key. Use Spring Initializr to skip boilerplate and set up projects instantly. And if you're stuck? Use the Spring Boot docs — they're gold. Finally, explore Spring Boot Actuator to monitor your app like a pro. Stick with it, and Spring Boot will click faster than you think.