Beginning Spring Boot 2

Learn Spring Boot and how to build Java-based enterprise, web, and microservice applications with it. In this book, you'll see how to work with relational and NoSQL databases, build your first microservice, enterprise, or web application, and enhance that application with REST APIs. You'll also learn how to build reactive web applications using Spring Boot along with Spring Web Reactive. Then you’ll secure your Spring Boot-created application or service before testing and deploying it.
After reading and learning with Beginning Spring Boot 2, you'll have the skills and techniques to start building your first Spring Boot applications and microservices with confidence to take the next steps in your career journey.  
You will:Use Spring Boot autoconfiguration 
Work with relational and NoSQL databases 
Build web applications with Spring Boot
Apply REST APIs using Spring Boot
Create reactive web applications using Spring Web Reactive
Secure your Spring Boot applications or web services
Test and deploy your Spring Boot applications