DPI • Practice Test 4 — 25 Questions
Free DPI practice test 4 — 25 questions with explanations. No signup required.
An enterprise improvement team is using root cause analysis (RCA) techniques to investigate recurring major incidents in an e-commerce platform. They apply the '5 Whys' technique. What is the primary risk of relying exclusively on the 5 Whys without broader validation?
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25 questions · instant feedback and full explanations after every question.