Each team member must pretend that he or she is an instance of the role assigned to him or her. For example, if a team member was assigned
the role of the Receptionist, then he or she would have to be able to perform the different steps in the scenario associated with the Receptionist. In the case of the change appointment scenario, this would include steps 2, 5, 6, SS, and S. However, when this scenario is performed (role- played, it would be discovered that steps 1, 3, and 4 were incomplete
continued in next slides Role-Playing CRC Cards with Use Cases -- Third Step –
Role-Play Scenario
For example, in Step 1, what actually occurs Does the Patient
make a phone call If so, who answers the phone In other words, a lot of information contained in the use-case description is only identified in an
implicit,
not explicit, manner. When the information is not identified explicitly, there is a lot of room for interpretation, which requires
the team members to make assumptions. It is much better to
remove the need to make an assumption by Share with your friends: 
