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| Criterion |  Operations 8D Problem Solving |  Innovation SCAMPER |  Operations Fishbone Diagram |  Innovation Lotus Blossom |
|---|---|---|---|---|
Purposedifferent | 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. | For an existing solution under pressure to change, the method deliberately opens space for systematic variants. It directs attention to rebuilding, combining, and repurposing rather than only new basic ideas. This produces concrete evolution paths for products, offerings, or workflows. | 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. | When a central question feels too large, the method breaks it into neighboring topic fields with their own depth of ideation. It holds structure and openness at the same time, so adjacent perspectives don't get lost. This grows an idea space out of a core problem. |
Complexitydifferent | High | Low | Low | Low |
Timedifferent | 1-6 Wochen | 30-60 min | 30-60 min | 45-90 min |
Participantsdifferent | 4-10 | 2-10 | 2-8 | 3-10 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop |
Outputdifferent | 8D Report, Containment Plan, Root Cause Evidence, Corrective Action Plan | SCAMPER Idea List, Concept Shortlist, Variation Notes | Fishbone Diagram, Cause Categories, Investigation Backlog | Lotus Diagram, Idea Themes, Shortlist |
Tagsno overlap | QualityProblem solvingRoot cause | BrainstormingIdeationCreativityReframingInnovation | Root causeQualityOperations | BrainstormingIdeationCreativityDivergenceWorkshop |