Friday, May 27, 2011

TUTORIAL 5

Tutorial 5

This week we were dealing with usability testing which involved designing and conducting a usability test of a system interface. Therefore in the weekly lab session we created class diagrams from a problem we were given in the lab exercise. The class diagrams we were creating were about a university and the relationships between the university, its professors, lectures, students and academic staff. We also discussed on how to develop event tables that describe the operation of a lift. We listed all the situations that the system needs to respond to, identify the actors involved, the inputs and outputs. We also identified the events which were independent from each other.



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