BMC Discovery (formerly BMC Atrium Discovery and Dependency Mapping, or ADDM) creates a dynamic, holistic view of all data center assets and the relationships between them, giving IT crucial visibility into how the assets support the business. Each scan delves into the information and dependencies for all software, hardware, network, storage, and versions, providing IT with the context needed to create an application map from any piece of information about it. A lightweight footprint allows IT to map applications with up to 100% accuracy in 15 minutes or less.