ANDOVER, Mass. and Orange, CA – February 21, 2012 – Aras®, the leading enterprise open source Product Lifecycle Management (PLM) software solution provider, today announced that The vdR Group, an open source technology development and integration services company located in Orange, California, has joined the Aras Partner Program. The vdR Group applies its Optimize family of custom enterprise application integration (EAI) services to provide users of the Aras PLM suite and other open source solutions with efficient access to critical data, accelerated time to market and improved profitability.