Josh Long (@starbuxman) has been a Spring developer advocate since 2010. Josh is a Java Champion, author of six books, including "Reactive Spring”; creator of numerous best-selling video trainings, including "Building Microservices with Spring Boot Live Lessons" with Spring Boot co-founder Phil Webb; an open source contributor (Spring Boot, Spring Integration, Spring Cloud, Activiti and Vaadin, etc.); a YouTuber (Coffee + Software with Josh Long and his Spring Tips series ), and a podcaster ("A Bootiful Podcast").