The purpose of this CLL 015 Product Support Business Case Analysis (BCA) module is to provide an overview of DoD's policy, guidance, and application of Business Case Analysis (BCA). The primary focus of the module is the structure, format, process, and methodology of BCA. In addition, the module addresses the application of BCA in the DoD context, which is currently oriented toward the use of BCA to support best value selection of weapon system program product support strategies using Performance-Based Logistics. The module takes approximately three hours to complete.