Spring Boot, an open-source framework for building stand-alone Java applications based on the Spring framework, simplifies the development process by providing default configurations out of the box. Here are 30 interview questions covering a wide range of topics related to Spring Boot, designed to help candidates prepare thoroughly.1. What is Spring Boot?2. What are the advantages of Spring Boot?3. How to configure a data source in Spring Boot?4. What is a Spring Boot Starter?5. How to implement logging in Spring Boot?6. Explain how Spring Boot's auto-configuration works.7. How to implement file upload in Spring Boot?8. What is AOP in Spring Boot?9. What is Spring Boot Actuator?10. How to use the Thymeleaf template engine in Spring Boot?11. Explain RESTful API in Spring Boot.12. What is DevTools in Spring Boot?13. How to perform unit testing in Spring Boot?14. Explain the @Conditional annotation in Spring Boot.15. What is a Profile in Spring Boot?16. How to use caching in Spring Boot?17. What is the purpose of the @Scheduled annotation in Spring Boot?18. Explain transaction management in Spring Boot.19. How to implement internationalization in Spring Boot?20. Difference between @RequestBody and @RequestParam in Spring Boot.21. Explain Swagger2 in Spring Boot.22. How to implement security authentication in Spring Boot?23. What is WebFlux in Spring Boot?24. Explain the event-driven model in Spring Boot.25. How to integrate WebSocket in Spring Boot?26. Explain the @Async annotation in Spring Boot.27. What is hot deployment in Spring Boot?28. How to use multiple data sources in Spring Boot?29. Explain the Health Endpoint in Actuator of Spring Boot.30. How to implement distributed transactions in Spring Boot?These questions are intended to help you succeed in a Spring Boot interview.