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Selected:5 Whys
| Criterion |  Operations 5 Whys |
|---|---|
Purpose | For a single, hard-to-explain deviation, the method exposes the causal chain behind the visible symptom. It keeps the cause open until a controllable condition emerges instead of a mere description. |
Complexity | Low |
Time | 15-30 min |
Participants | 2-6 |
Format | Workshop |
Output | Root cause notes, Countermeasures |
Tags | Root causeIncidentLeanProblem solving |
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