1. Introduction to Spring Framework 5 2. Introduction to Spring Boot 3. Spring Boot Internals and Features 4. Web Development with Spring Boot 5. Data Access with Spring Boot 6. WebFlux and Reactive Data with Spring Boot 7. Testing with Spring Boot 8. Security with Spring Boot 9. Messaging with Spring Boot 10. Spring Boot Actuator 11. Integration and Cloud Stream with Spring Boot 12. Spring Boot in the Cloud 13. Extending Spring Boot Appendix A. Spring Boot CLI
Guide to Spring Boot. Using ToDo application as an example, this book is presenting how to use different features of Spring Boot. Definitely not Pro, you would learn how, not why. Would be much thinner if not the source code.
This is a suitable workbook to self-study working with the Spring Boot framework. A considerable part of the book is filled with printed code, which is then discussed. A simple example application is programmed again and again to show different patterns of using the framework. When going through all the examples, it can have a rather tedious effect on the reader, so it would probably be best to skip those parts that are likely not of interest to you. It is also of advantage to have some ideas about the general design principles of the larger Spring framework, otherwise some of the autoconfiguration will not be fully grasped.