Shauna Cox presented to DePaul University's Enterprise Systems class on May 31, 2012. She discussed her 20+ years of experience in IT and her current role as Director of Information Technology Services at the Chicago Housing Authority. She provided an overview of CHA's major applications, including an ERP system, and discussed past and future enterprise system implementations like a CRM system and an electronic collaboration platform. Cox also outlined lessons learned from prior projects around requirements, roles, change management, and senior support.