【20191172】（） seek to peftorm root cause investigation as to what is leading identified trends-问呀课堂

[单选题]
【20191172】（） seek to peftorm root cause investigation as to what is leading identified trends

Aincident management.

Bprob lem management

Cchange management

Dknow ledge management

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参考答案

试题答案：

B

答案解释：

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