A use case describes the interaction of the user with a specific tool taking into account the technical details of this process. In contrast to system usage scenarios
the use cases are more formal and provide necessary information for the technical implementation.
The purpose of use cases is to capture the functional requirements
that lends itself directly to the technical development process. Together, use cases and system usage scenarios
constitute the user requirements
Use case are written and updated by technical partners. Use cases should be validated by pedagogical partners.
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