Before actually putting Func into action on production systems within CDOT I set up a test environment using my current VMWare ESXi infrastructure at home, creating a small 3-system environment with Fedora 13 and core packages.   My approach was to deploy several Virtual Machines After installing and use one of them as configuring a primary Func machine which will allow me traditional func environment, understanding its operation and components to push out commands to several Virtual Machines that look at when troubleshooting, I have setup could mirror this installation in my Infrastructure. After I was successful in my approach on my test environment I had finally made the necessary changes to the machines ARM build farm and troubleshoot any issues that are present in CDOTwould arise.