Tag Archive for 'MDA'

Content framework

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Justification of the Enterprise System Topology as a content framework

What’s new in Enterprise Architecture

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Two core messages that summarize the Praxeme approach of architecture:
- we need not one but two descriptions of the business reality: the process model is not enough;
- the best structure we can imagine for the IT solution stems from both business descriptions (the system core derives from the semantic model; the external stratum derives from the pragmatic model, which is made up of processes and use cases.

Discussion on semantic modeling

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A recent discussion with an architect on the semantic modeling approach gave me the opportunity to answer some key questions. It also enabled us to review a document that defines the semantic model, soon to be published on the Praxeme Institute’s web site. Extract. Inheritance (IMHO) is not a business concept, so I would not [...]