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| Criterion |  Operations 5 Whys |  Facilitation Six Thinking Hats |
|---|---|---|
Purposedifferent | 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. | When a topic gets stuck too quickly in the same thinking mode, Six Thinking Hats deliberately separates the perspectives. This means facts, risks, creativity, and emotional signals get worked through one after another instead of mixed together. |
Complexitydifferent | Low | Medium |
Timedifferent | 15-30 min | 45-90 min |
Participantsdifferent | 2-6 | 4-12 |
Formatsame | Workshop | Workshop |
Outputdifferent | Root cause notes, Countermeasures | Perspective Notes, Decision Inputs, Action Items |
Tagsno overlap | Root causeIncidentLeanProblem solving | FacilitationOptionsDecision |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
