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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 Enterprise Architecture Planning (EAP) methodology is beneficial to understanding the further definition of the Federal Enterprise Architecture Framework at level IV. EAP is a how to approach for creating the top two rows of the Zachman Framework, Planner and Owner. The design of systems begins in the third row, outside the scope of EAP.
Today Zachman sees his framework as a thinking tool...The Zachman EA Framework has contributed to the organization of several later frameworks and much architectural thinking. — EABOK [ 1 ] Another example of possible implied criticism of some EA practitioners:
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.
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 ...
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The Zachman Framework according to Zachman (2008) [9] is "a schema – the intersection between two historical classifications that have been in use for literally thousands of years". "The first is the fundamentals of communication found in the primitive interrogatives: What, How, When, Who, Where, and Why.
Huxham Security Framework. Whilst security architecture frameworks are often custom designed in enterprise organisations, several models are commonly used and adapted to the individual requirements of the organisation Commonly used frameworks include: SABSA framework and methodology; The U.S. Department of Defense (DoD) Architecture Framework ...