Enterprise information environment

Definition
The enterprise information environment (EIE) is

"The common, integrated computing and communications environment of the GIG. The enterprise information environment (EIE) is composed of GIG assets that operate as, or that assure, LANs, campus area networks, tactical networks, operational area networks, metropolitan area networks and wide area networks. The EIE is also composed of GIG organizational, regional, or global computing capabilities. The EIE includes all software associated with the operation of EIE assets, the development environments, and user productivity tools used in the GIG. The EIE includes a common set of enterprise services called Core Enterprise Services, which provide awareness and delivery of information on the GIG."