This document discusses DevOps tools that can be used with the WebSphere Liberty Profile application server. It describes the Liberty Ant tasks, which are a collection of Ant tasks for server and application operations. It also covers the Liberty Maven plugin, which provides Maven goals for server and application operations. The document provides examples of using these tools for server start/stop/deploy operations. It then discusses how Jenkins can be used with Liberty, including running Jenkins on Liberty and the WebSphere Deployer plugin for Jenkins. Finally, it briefly mentions using Chef to configure Liberty servers.