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The Zachman Framework summarizes a collection of perspectives involved in enterprise architecture. These perspectives are represented in a two-dimensional matrix that defines along the rows the type of stakeholders and with the columns the aspects of the architecture.
More specifically, the Zachman Framework is "an ontology – a theory of the existence of a structured set of essential components of an object for which explicit expressions is necessary and perhaps even mandatory for creating, operating, and changing the object (the object being an Enterprise, a department, a value chain, a "sliver," a ...
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:
The Zachman Framework is a popular enterprise architecture framework used by business architects. The framework provides ontology of fundamental enterprise concepts that are defined from the intersection of six interrogative categories: What, How, Where, Who, When, Why, and six perspectives: Executive, Business Management, Architect, Engineer ...
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.
The TEAF Matrix of Views and Perspectives.. A view model or viewpoints framework in systems engineering, software engineering, and enterprise engineering is a framework which defines a coherent set of views to be used in the construction of a system architecture, software architecture, or enterprise architecture.
The first use of the term "enterprise architecture" is often incorrectly attributed to John Zachman's 1987 A framework for information systems architecture. [11] The first publication to use it was instead a National Institute of Standards (NIST) Special Publication [12] on the challenges of information system integration.
Another is the Zachman Framework, proposed by John Zachman in 1987 and developed ever since in the field of Enterprise Architecture. In this framework, the three-schema model has evolved into a layer of six perspectives. In other Enterprise Architecture frameworks some kind of view model is incorporated.