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The Consolidated Reference Model of the Federal Enterprise Architecture Framework (FEAF) equips OMB and Federal agencies with a common language and framework to describe and analyze investments. It consists of a set of interrelated reference models designed to facilitate cross-agency analysis and the identification of duplicative investments ...
NIST Enterprise Architecture Model (NIST EA Model) is a late-1980s reference model for enterprise architecture. It defines an enterprise architecture [ 1 ] by the interrelationship between an enterprise's business, information, and technology environments.
US Department of Defense Data Reference Model; US Federal Enterprise Architecture Program Data Reference Model Version 2.0 This article incorporates text from this source, which is available under the CC BY 3.0 US license.
These reference model can be constructed in layers, and offer a foundation for the analysis of service components, technology, data, and performance. The most familiar business reference model is the "Business Reference Model", one of five reference models of the Federal Enterprise Architecture of the US Federal
A framework provides a structured collection of processes, techniques, artifact descriptions, reference models, and guidance for the production and use of an enterprise-specific architecture description. [citation needed] Paramount to changing the EA is the identification of a sponsor.
Enterprise architecture regards the enterprise as a large and complex system or system of systems. [3] To manage the scale and complexity of this system, an architectural framework provides tools and approaches that help architects abstract from the level of detail at which builders work, to bring enterprise design tasks into focus and produce valuable architecture description documentation.
The Enterprise Architecture Assessment Framework (EAAF) was created by the US Federal government Office of Management and Budget (OMB) to allow federal agencies to assess and report their enterprise architecture activity and maturity, [1] and advance the use of enterprise architecture in the federal government.
A reference model—in systems, enterprise, and software engineering—is an abstract framework or domain-specific ontology consisting of an interlinked set of clearly defined concepts produced by an expert or body of experts to encourage clear communication.