Enterprise-Architecture Methodologies Analysis.
From the article, write a recommendation for the appropriate EA method (shown below) that would apply to an organization you select and are familiar with.
These methodologies are discussed in the attached article, A Comparison of the Top Four Enterprise-Architecture Methodologies . This article also provides a comparison of the four approaches and offers a decision method for selecting the appropriate EA method / framework for an organization. (See figure 10).
1. The Zachman Framework for Enterprise Architectures Although self-described as a framework, is actually more accurately defined as a taxonomy
2. The Open Group Architectural Framework (TOGAF) Although called a framework, is actually more accurately defined as a process
3. The Federal Enterprise Architecture Can be viewed as either an implemented enterprise architecture or a proscriptive methodology for creating an enterprise architecture
4. The Gartner Methodology Can be best described as an enterprise architectural practice
Use the selection/comparison method outlined in the article and then expand it to utilize a weighted decision analysis approach, use RUMBA (reasonable, understandable, measurable, believable, achievable). Be sure to include a sensitivity analysis as part of your discussion and add graphs to aid the decision.
The paper should include a summary of the 4 methods and a detailed discussion on the criteria, weights and analysis.
The paper shall have introduction/background, decision discussion, and recommendation/conclusion sections.
Do further research into each of these methods and include at least 4 additional peer-reviewed sources (in addition to the textbook and the outlined article. Do not just summarize the article provided.
Include other sources (online), but these must be peer-reviewed (journal articles, etc). Consult Google Scholar ( but also refer to library sources on EA.
Min 8-page paper, excluding the cover page, discussing the above (TNR 12p font, 1.5 line spacing)
Completeness of discussion of all four EA methods including add l research
Weighted Decision Analysis including Sensitivity analysis
Overall Presentation Clear presentation and discussion and recommendation
Source list MLA formatted and satisfies requirements
Enterprise-Architecture Methodologies Analysis
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