Change control within information technology(IT)systems is a formal process used to ensure that changes to product or system are introduced in a controlled and coordinated manner.It(74)the possibility that unnecessary changes will be introduced to a syste

2023-09-01

A.Adds
B.Removes
C.Produces
D.Reduces

参考答案:D

信息技术(IT)系统中的变更控制是一个正式的过程,确保变更是受控的、批准的。应尽可能地减少没有经过评估的变更被引入到系统中。

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