Which of the following statements is true? a. Emergency changes need to be documented once the problem
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Which of the following statements is true?
a. “Emergency” changes need to be documented once the problem is resolved.
b. Changes should be tested in a system separate from the one used to process transactions.
c. Change controls are necessary to maintain adequate segregation of duties.
d. All of the above are true.
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Related Book For
Accounting Information Systems
ISBN: 9781292060521
13th Global Edition
Authors: Marshall B. Romney, Paul John Steinbart
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