Suppose that a university requires building a new software system, called A- Che

Question

Suppose that a university requires building a new software system, called A- Check, to control students’ attendance to the Calculus 1 recitation lectures. In particular this new system shall:

Ensure that all the IDs of the students who attend the software systems requirements lectures are registered.

Ensure that only valid students IDs are registered (i.e. only the IDs of the students who are enrolled in the Calculus 1 recitation course).

Ensure that no student who has not attended the lecture is registered.

Define the requirements reference model for A-Check.

Specify the entities belonging to the Application Domain and the Machine Domain (60% of the assignment grade)

Define the system specification necessary to requirements for A-Check. (40% of the assignment grade)

Explanation / Answer

System specification necessary for this system are as follows :

Entities belonging to Application Domain can be : sensor to detect thumb , keyboard to enter details and a screen .

machine domain entities are large in numbers . from sensors to keyboard , system , o.s , ram , external hard drives , internet , servers etc

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