Software Requirement Engineering Question: A centralized lock control system which controls the locks of all external doors in University buildings is to be implemented. Some requirements for this system are: Req.1 Staff and students are issued with a card which provides them with access to those buildings which they are authorized to use after normal working hours. Req.2 Access is implemented by wiping a personalized card through a card reader and, if entry is allowed, the door lock is released. Req.3 Users must use the card to both enter and leave locked buildings. Req.4 If a card is lost, it should be reported to the security office that will issue a new card and arrange for all access rights associated with the old card to be cancelled. Review these requirements using the checklist and discover possible problems with them.

Principles of Information Systems (MindTap Course List)
12th Edition
ISBN:9781285867168
Author:Ralph Stair, George Reynolds
Publisher:Ralph Stair, George Reynolds
Chapter4: Software: Systems And Application Software
Section4.7: Ethical & Societal Issues: Digital Software Systems May Improve Nuclear Power Plant Safety
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Software Requirement Engineering

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A centralized lock control system which controls the locks of all external doors in University buildings is to be implemented. Some requirements for this system are:

Req.1 Staff and students are issued with a card which provides them with access to those buildings which they are authorized to use after normal working hours.

Req.2 Access is implemented by wiping a personalized card through a card reader and, if entry is allowed, the door lock is released.

Req.3 Users must use the card to both enter and leave locked buildings.

Req.4 If a card is lost, it should be reported to the security office that will issue a new card and arrange for all access rights associated with the old card to be cancelled.

Review these requirements using the checklist and discover possible problems with them.   

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