Question
Which of the following is MOST effective in controlling application maintenance?

A. Informing users of the status of changes
B. Establishing priorities on program changes
C. Obtaining user approval of program changes
D. Requiring documented user specifications for changes
Answers
Answer: C

User approvals of program changes will ensure that changes are correct as specified by the user and that they are authorized. Therefore, erroneous or unauthorized changes are less likely to occur, minimizing system downtime and errors.   Your Comment




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