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| Criterion |  Operations 8D Problem Solving |  Innovation Lotus Blossom |  Innovation Morphological Analysis |  Innovation Rapid Ideation |
|---|---|---|---|---|
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. | 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. | For a search for solutions with many degrees of freedom, a grid emerges for systematic combinations. The method separates features, variants, and exclusion criteria, so the space gets explored deliberately. | When a decision needs to be prepared quickly, the method generates many solution-close variants in a short time. It deliberately relies on pace to undercut self-censorship and perfectionism. This quickly produces a usable field for prioritization and further work. |
Complexitydifferent | High | Low | Medium | Low |
Timedifferent | 1-6 Wochen | 45-90 min | 1-3 h | 5-20 min |
Participantsdifferent | 4-10 | 3-10 | 2-8 | 1-20 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop + async |
Outputdifferent | 8D Report, Containment Plan, Root Cause Evidence, Corrective Action Plan | Lotus Diagram, Idea Themes, Shortlist | Morphological Box, Concept Combinations, Idea Shortlist | Ideenpool, Roh-Shortlist, Cluster |
Tagsno overlap | QualityProblem solvingRoot cause | BrainstormingIdeationCreativityDivergenceWorkshop | IdeationInnovationCreativity | BrainstormingIdeationDivergenceSpeed |