万一失败了，那么一个最有效的根本原因分析法就是“五个为什么”技术。

One of the most effective ways of doing root cause analysis in the event of a failure is the 5-why's technique.

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证明一个逻辑分析法能够查出根本原因是很重要的，这样客户才能够明白已经采取了哪些步骤来解决问题。

It's important to demonstrate a logical and analytical approach to verifying the root cause so the customer understands what steps have been taken to resolve the issue.

youdao

证明一个逻辑分析法能够查出根本原因是很重要的，这样客户才能够明白已经采取了哪些步骤来解决问题。

It's important to demonstrate a logical and analytical approach to verifying the root cause so the customer understands what steps have been taken to resolve the issue.

youdao