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Troux Enterprise Architecture Solutions by Richard J. Reese

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Summary

This chapter provided a high-level view into the topic of EA modeling. There are various forms of modeling that have been used by IT for years; however, there are no standards available to model systems at the enterprise level. Various organizations such as The Open Group, Object Management Group, and ISO are working on standardizing model notations, but to date, none fully addresses EA modeling. Modeling business functions, business process, and their supporting applications, databases, and infrastructure is a complex endeavor. Tools such as those provided by ArchiMate and Troux provide a path towards standardization. EA models provide visualizations about the processes and systems that run business. Drawn correctly, they provide a common ...

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