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| Criterion |  Innovation Morphological Analysis |  Operations Root Cause Analysis |  Innovation Lotus Blossom |  Innovation SCAMPER |
|---|---|---|---|---|
Purposedifferent | 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 problem keeps recurring and the cause stays unclear, the method exposes the underlying mechanism. It separates symptom, guess, and robust explanation from one another. | 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 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. |
Complexitydifferent | Medium | Medium | Low | Low |
Timedifferent | 1-3 h | 1-4 h | 45-90 min | 30-60 min |
Participantsdifferent | 2-8 | 3-8 | 3-10 | 2-10 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop |
Outputdifferent | Morphological Box, Concept Combinations, Idea Shortlist | Problem Statement, Cause Hypotheses, Confirmed Causes, Action Plan | Lotus Diagram, Idea Themes, Shortlist | SCAMPER Idea List, Concept Shortlist, Variation Notes |
Tagsno overlap | IdeationInnovationCreativity | Root causeProblem solvingQualityIncident | BrainstormingIdeationCreativityDivergenceWorkshop | BrainstormingIdeationCreativityReframingInnovation |