eXo Content is a fully integrated content management solution inside eXo Platform. Basically, in eXo Platform, the extension mechanism is used to add content features. If you want more information about the extension mechanism, you can read the GateIn documentation:

http://docs.jboss.com/gatein/portal/3.1.0-FINAL/reference-guide/en-US/html/index.html

This integrated solution provides users with a comprehensive platform for integrating applications, managing and publishing content - all from a single, familiar console.

When starting a new project, you can see eXo Content as a Java developer platform. In this reference guide, we will give you guidelines related to building stable applications using eXo Content from the inside.