Earlier in 2015 Red Hat made initial release of their new project called WildFly Swarm. This solution allows to run JavaEE based applications as microservices. It’s a competitor for many frameworks like Spring-boot or Dropwizard which are used for creating small application based on microservices architecture very fast. The application server now can be embedded into your application jar with all his dependencies or you can deploy your applications war into standalone WildFly application server instance as before. It’s a big step for JavaEE world and I hope that it will silence all people who were complaining about JavaEE fat application servers.