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The Zachman Framework of enterprise architecture. The Zachman Framework is an enterprise ontology and is a fundamental structure for enterprise architecture which provides a formal and structured way of viewing and defining an enterprise. The ontology is a two dimensional classification schema that reflects the intersection between two ...
The Zachman Framework provides the broad context for the description of the architecture layers, while EAP focuses on planning and managing the process of establishing the business alignment of the architectures. [2] EAP is planning that focuses on the development of matrixes for comparing and analyzing data, applications, and technology.
It treats Enterprise Architecture as not including merely diagrams and technical descriptions, but gives a holistic view that includes US legislative requirements and guidance, as well as giving technologists a better understanding of business needs with a quick explanation of the value chain for a business as outlined by Michael Porter.
Architecture description practices, as described in IEEE Std 1471-2000, utilize multiple views to address several areas of concerns, each one focusing on a specific aspect of the system. Examples of architecture frameworks using multiple views include Kruchten's "4+1" view model, the Zachman Framework, TOGAF, DoDAF, and RM-ODP.
In the third working group on systems planning was chaired by John Zachman, and adopted the Zachman Framework as a basis for discussion. Model of Enterprise Architecture, 1989 The fifth working group on architectures and standards was chaired W. Bradford Rigdon of the McDonnell Douglas Information Systems Company (MDISC), a division of ...
John Zachman is one of the founding developers of IBM's Business Systems Planning (BSP), [6] and worked on their Executive team planning techniques (Intensive Planning). In 1987 he originated the Zachman Framework a standard for classifying the descriptive representations (models) that comprise enterprise architecture.
An analysis of a sample of comments carried out by market research firm OneCliq found the vast majority - four-fifths - contained criticism of the healthcare system.
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