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Question 258 - CISA discussion

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The IS auditor has recommended that management test a new system before using it in production mode. The BEST approach for management in developing a test plan is to use processing parameters that are:

A.
randomly selected by a test generator.
Answers
A.
randomly selected by a test generator.
B.
provided by the vendor of the application.
Answers
B.
provided by the vendor of the application.
C.
randomly selected by the user.
Answers
C.
randomly selected by the user.
D.
simulated by production entities and customers.
Answers
D.
simulated by production entities and customers.
Suggested answer: D

Explanation:

The best approach for management in developing a test plan is to use processing parameters that are simulated by production entities and customers. This is because using realistic data and scenarios can help to evaluate the functionality, performance, reliability, and security of the new system under actual operating conditions and expectations. Using processing parameters that are randomly selected by a test generator, provided by the vendor of the application, or randomly selected by the user may not be sufficient or representative of the production environment and may not reveal all the potential issues or defects of the new system.Reference:[ISACA CISA Review Manual 27th Edition], page 266.

asked 18/09/2024
Steven Owens
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