The document discusses how Navy Housing used business process mapping to standardize and measure its customer service functions across installations. Process mapping documents each step from a customer's trigger of need to the desired output of having that need met. This allows Navy Housing to align services, set performance measures, and ensure reliable delivery of standardized services to customers regardless of location. While the maps just provide a high-level view, they establish a framework to develop more detailed policy and metrics to better meet the Navy Housing mission.