The document discusses software usage metering and optimization. It describes different types of software licensing models like server-based, CPU-based, named-user, and concurrent licensing. It also discusses analyzing software usage data at different levels of depth and scope, from basic usage monitoring on select assets to advanced analytics across all applications. Metrics like active vs inactive usage are highlighted. Successful customer processes incorporating automated license recapture, cost allocation, and pay-per-use models are also outlined.