Hello, It seems the best way to develop for, test, CSpace is to use VirtualBox and Vagrant. But, what if I'd like to upgrade from 4.3 to 4.4, for instance. What is best development practice to make the upgrade as seamless as possible? Can I build and deploy bundles like we do in Nuxeo, since it's built on Nuxeo? Thanks, -Yousuf -- Yousuf Nejati * Assistant Developer* Granite Horizon Web Design and Development | Enterprise Content Management | IT Consulting yousuf.nejati@granitehorizon.com <greg@granitehorizon.com> granitehorizon.com (888) 354-6626 x786 <%28888%29%20354-6626%20x730> | (916) 647-6350 x786 <%28916%29%20647-6350%20x730> | (866) 867-7126 (fax) 8153 Elk Grove Boulevard Suite 20 Elk Grove CA 95758-5965