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| Criterion |  Facilitation Six Thinking Hats |  Operations Failure Mode and Effects Analysis |  Operations 8D Problem Solving |
|---|---|---|---|
Purposedifferent | 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. | For a process, product, or service with noticeable failure risks, the method assesses possible failure modes in advance. It directs attention to combinations of occurrence, effect, and detectability. | For an acute quality or delivery problem, the method structures immediate protection and root cause work together. It keeps the situation stable while the actual cause is investigated cleanly. |
Complexitydifferent | Medium | High | High |
Timedifferent | 45-90 min | 2-6 h | 1-6 Wochen |
Participantsdifferent | 4-12 | 3-10 | 4-10 |
Formatdifferent | Workshop | Workshop | Workshop + async |
Outputdifferent | Perspective Notes, Decision Inputs, Action Items | FMEA Table, Risk Priority, Mitigation Actions | 8D Report, Containment Plan, Root Cause Evidence, Corrective Action Plan |
Tagsno overlap | FacilitationOptionsDecision | RiskQualityOperationsRoot cause | QualityProblem solvingRoot cause |
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