What's the easiest way to get started with Spring Boot? Just download and install the Spring Tools Suite 4 for Eclipse, with everything a Spring dev needs.

The Spring Boot @ConfigurationProperties simplifies the use of the application.properties file, easing the creation of lists, maps and inner classes.

The suite provides tool-guided assistance through tutorials and walk-throughs that integrate SpringSource training materials. Architecture Review Tools can be used to ensure best practices.

SpringSource has released updates of the Spring Tool Suite and the Groovy/Grails Tool Suite.