Videos and tutorials on the Unified Modeling Language (UML), Software Architecture and Data Modeling

UML 4+1 Model View

This video presents the 4+1 model view used by the Unified Modeling Language (UML). The four views are the logical, development, process and physical views. Additionnaly, selected use cases are used to illustrate the architecture serving, providing the ‘plus one’ view. Hence the model contains 4+1 views.

Ivar Jacobson on UML

Ivar Jacobson explains in this interview that the Unified Modeling Language has become less usable as features have been added. “[UML] needs to be fixed. It needs to be simplified.” Jacobson said. He believes the answer is to create Essential UML. “What we need to do is create Essential UML, which is basically the 20 …

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