Search results
Results from the WOW.Com Content Network
Steven Howard Spewak (1951 – March 26, 2004) was an American management consultant, author, and lecturer on enterprise architectures, known for the development of Enterprise Architecture Planning (EAP).
One of the earlier professional practitioners in the field of system architecture Steven H. Spewak in 1992 defined Enterprise Architecture Planning (EAP) as "the process of defining architectures for the use of information in support of the business and the plan for implementing those architectures."
Layers of the EA Enterprise architecture reference architecture with sub domains. Since Stephen Spewak's book called enterprise architecture planning (EAP) in 1993, [3] and perhaps before then, it has been normal to recognise four types of architecture domain.
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 first version was released in 1996 and was based on the Zachman Framework and Spewak's ideas about Enterprise Architecture Planning. [3] [4] Since Version 1.0 released in 1996 IAF has been developed by Capgemini's internal global architecture community drawing from the experience of practising architects. Now in its 6th edition, IAF ...
Enterprise information security architecture is the practice of designing, constructing and maintaining information security strategies and policies in enterprise organisations. A subset of enterprise architecture , information security frameworks are often given their own dedicated resources in larger organisations and are therefore ...
The international definition according to the Federation of Enterprise Architecture Professional Organizations is "a well-defined practice for conducting enterprise analysis, design, planning, and implementation, using a comprehensive approach at all times, for the successful development and execution of strategy.
The FEAF overall framework created at that time (see image) includes the first three columns of the Zachman Framework and the Spewak's Enterprise Architecture Planning methodology. [3] In May 2012 OMB published a full new guide, the "Common Approach to Federal Enterprise Architecture". [4]