'''UML 4+1 View''',  includes:
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* ''Use Case View''
		1. Use Case Diagram
* ''Logical View (Design View)''
		1. Class Diagram
		2. Object Diagram
* ''Process View''
		1. State Diagram
		2. Activity Diagram
		3. Sequence Diagram
		4. Collaboration Diagram
* ''Implementation View (Component View)''
		1. Component Diagram
* ''Deployment View''
		1. Deployment Diagram