Suppose you had an information/briefing session with college’s Chief Information Officer (CIO) on some of the key use cases of the Campus Access Control System (CACS). The CIO described the process that the student lab-access sub-system goes through to authorise student’s access to the laboratories. Essentially, the lab access sub-system interacts with CACS and retrieves a list of students that are authorised to access a particular lab. If the student who is currently swiping her access card is in this list, then the lab access sub-system will grant access, otherwise access is denied. Use Visual Studio modelling tools to create a Use Case Diagram and a Sequence Diagram for the above process as described.
Suppose you had an information/briefing session with college’s Chief Information Officer (CIO) on some of the key use cases of the Campus Access Control System (CACS). The CIO described the process that the student lab-access sub-system goes through to authorise student’s access to the laboratories. Essentially, the lab access sub-system interacts with CACS and retrieves a list of students that are authorised to access a particular lab. If the student who is currently swiping her access card is in this list, then the lab access sub-system will grant access, otherwise access is denied.
Use Visual Studio modelling tools to create a Use Case Diagram and a Sequence Diagram for the above process as described.
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