This document summarizes Orange's usage of the JOnAS application server from OW2. It discusses Orange's long involvement with OW2 as a strategic member. JOnAS is widely used at Orange for both development and production applications due to its quality, performance, and licensing. The technical architecture at Orange typically uses JOnAS in virtualized farms or standalone instances. Additional OW2 components like JORAM for messaging and JASMINe for monitoring are also utilized. Use cases include providing integrated development platforms, archetypes for common application types, and automated integration testing with JOnAS, Maven and Hudson. Orange's plans for 2012 include JOnAS enhancements for cloud deployments and improving JAS