Following are the two UML diagrams which are most valuable.
- Activity diagram: This is the most valuable UML diagram, which
is used in software engineering in order to understand the flow of
activities. This diagram can have many activities which can run in
parallel or in a sequential manner. This diagram describes the
objects and content which is used in the activities and also
describe the life cycle of the object.
- Use case diagrams: These are the other diagrams which provide
valuable information for the development of the product. These
diagrams are very rich in providing requirements of the final
product. This tells in what way the final product is going to get
used. Thus all the functionality of the final product would be made
taking considering the use case diagram.
Thus the above two diagrams are very rich in providing valuable
information.
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