CARFAX receives vehicle data from thousands of public and private sources, including all Departments of Motor Vehicles in the United States and Canada, as well as inspection stations, auto auctions, fleet and rental agencies, manufacturers, and fire and police departments. As a result, the CARFAX database contains more than four billion records of automobiles with their histories. CARFAX needs to prevent rogue changes from disrupting their systems availability, increase visibility into change activity across the entire IT enterprise, and enforce change management processes across production systems.  Read this case study to find out how CARFAX achieved an enormous reduction in annual down time, optimized workflow, and an enhanced security and compliance posture.