Wednesday, November 20, 2019

Zachman Enterprise Architecture Framework Analysis Assignment

Zachman Enterprise Architecture Framework Analysis - Assignment Example It should be noted that the framework is not an ordinary model but more of a conceptual model, a composition of concepts, in that it exists in its applicability, mental synchronization and or personal/mind interpretations so as to guide the user to know, understand and where possible simulate the ideas in a practical situation (Raynard, 2000). Enterprise framework differs with structural/building framework in that as the building framework seeks to apply the laid out methodology, that is, to collect, manage and use information to achieve a prescribed/ designed model(s) to a tangible object, enterprise framework seeks to transform the abstract ideas, that is, intentions and semantics through designing documents, specifications, considerations of available models; without implying any specific and /or defined process. Therefore it can be viewed as a process to think, apply, re-apply, evaluate and solve problems through formalization and effective communication (Zachman & Geiger, 1997). With this in mind, we shall look at how Zachman’s enterprise architectural framework applies in reality by first understanding the types and scope of its architectural design. Types and Scope For conceptual enterprise architecture to be effective, there should explicitly define techniques to help individuals understand the represented system, it should convey the system details to the stakeholders, should provide a point of reference so as to simplify extractions of system specifications by designers and it should automatically and/or in a simplified manner, document the system for future reference and provide room for collaborations and implementation (Fishman & Selkow, 2003). For instance, it should first analyse the need for transformation within a given organizational process/intention or a phenomenon cross examine the available concepts to come up with a conceptual model and ideas to achieve the transformation. It should analyse the validation of the process, clearly sh ow its specifications analysis and the simulation process. It should reflect accreditation, verifications of the perceived implementation and execution and finally outline the expected results and the impact (Uckelmann, 2012). The Zachman’s enterprise architecture is based on six core questions; what, how, where, who, when and why, which form basis of applications in the modern organization. To come up with stronger arguments and justifications to support the model, these questions are further analysed in different business perspectives such as the scope: which seeks to explain the contextual business activities, the business model: which is the evaluation of the conceptual nature of the organization and its stakeholders, the system model: which is the logical approach of the required transformation in line with the business needs, technology model: it represents the physical and the intended aspects by the transformers of the new phenomenon, detailed representations by other members of the transformation and finally the analysis of the functioning enterprise. The Scope/ Contextual Approach The planner tries to figure out: what content will the framework contain and/or the overall model represent? This call to ascertain and prioritize on all important business processes and what transformations can bring an impact. This may take course through the analysis of available data and the projected/intended goal. The planner then needs to ask how the conceptual model will be presented. This seeks to explain the functioning of the perceived model which can be achieved through intensive analysis of the core

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