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Cover image for UML-textual description of a use case-Importance

UML-textual description of a use case-Importance

youcefspring profile image Youcef Benabderrezak ・1 min read

The description of a use case allows you to:

*clarify the course of the functionality;

*describe the chronology of the actions to be carried out;

*to identify redundant parts to deduce more precise use cases that will be used by inclusion, extension or generalization / specialization. And yes, in this case we will be iterating on the use case diagrams;

*to indicate any constraints already known and which the developers will have to take into account when making the software. These constraints can be of various nature.

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