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<p class="MsoNormal">There is an ISO standard on software architecture you might be aware of. It has some generic considerations including views. There seem to be parallels to user perspective, DDI views, and data viewpoint. It is pretty high level. It might
be useful background and reference. <o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">See: <a href="http://www.iso-architecture.org/ieee-1471/cm/">
<span style="color:blue">http://www.iso-architecture.org/ieee-1471/cm/</span></a><o:p></o:p></p>
<p class="MsoNormal">The second diagram (more down on the page) has some boxes which have a relationship to entities in our context, like:<o:p></o:p></p>
<p class="MsoNormal">Stakeholder – specific user group<o:p></o:p></p>
<p class="MsoNormal">Concern – use case<o:p></o:p></p>
<p class="MsoNormal">Viewpoint – what to describe for use case<o:p></o:p></p>
<p class="MsoNormal">View – DDI 4 views<o:p></o:p></p>
<p class="MsoNormal">Model – not several models but several DDI 4 packages with strong cohesion<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">See also “All about ISO/IEC/IEEE 42010”, <a href="http://www.slideshare.net/dJdU/all-about-isoiecieee-42010-2014r5">
<span style="color:blue">http://www.slideshare.net/dJdU/all-about-isoiecieee-42010-2014r5</span></a><o:p></o:p></p>
<p class="MsoNormal">For example, p40, p46, and p70 are helpful.<o:p></o:p></p>
<p class="MsoNormal">Reference at <a href="http://www.iso-architecture.org/42010/reading-room.html"><span style="color:blue">http://www.iso-architecture.org/42010/reading-room.html</span></a><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Achim<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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