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| Criterion |  Product Discovery Working Backwards |  Operations Failure Mode and Effects Analysis |  Operations ABC Analysis |  Operations Fishbone Diagram |
|---|---|---|---|---|
Purposedifferent | When the target state and benefit need to be clear first, it thinks backward from the desired outcome into the product logic. It sharpens vision, objections, and value proposition before elaboration. | 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. | With many similar objects of differing economic significance, the method prioritizes effort by effect. It separates what needs regular steering from what rarely needs attention. | When a problem has several possible contributing factors, the method sorts causes by cause areas. It prevents an initial hunch from blocking the view of other plausible drivers. |
Complexitydifferent | Medium | High | Low | Low |
Timedifferent | 4-8 h, mehrere Iterationen | 2-6 h | 30-60 min | 30-60 min |
Participantsdifferent | 2-6 | 3-10 | 1-5 | 2-8 |
Formatdifferent | Workshop + async | Workshop | Async | Workshop |
Outputdifferent | Future Press Release, FAQ, Vision Statement | FMEA Table, Risk Priority, Mitigation Actions | ABC Classification, Focus Rules, Control List | Fishbone Diagram, Cause Categories, Investigation Backlog |
Tagsno overlap | VisionNarrativeAlignment | RiskQualityOperationsRoot cause | PrioritizationOperationsPortfolio | Root causeQualityOperations |