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| Criterion |  Decision Making Constraint Analysis |  Innovation Morphological Analysis |  Innovation SCAMPER |  Innovation Lotus Blossom |
|---|---|---|---|---|
Purposedifferent | When an initiative stalls, the limit often lies not in the idea but in hard or soft boundary conditions. Constraint Analysis separates these limits and shows which of them can actually be shaped. | 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. | 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 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 | Low | Medium | Low | Low |
Timedifferent | 30-90 min | 1-3 h | 30-60 min | 45-90 min |
Participantsdifferent | 2-8 | 2-8 | 2-10 | 3-10 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop |
Outputdifferent | Constraint List, Hard/Soft Classification, Option Impact Notes, Decision Boundaries | Morphological Box, Concept Combinations, Idea Shortlist | SCAMPER Idea List, Concept Shortlist, Variation Notes | Lotus Diagram, Idea Themes, Shortlist |
Tagsno overlap | ConstraintsDecisionPlanningOptions | IdeationInnovationCreativity | BrainstormingIdeationCreativityReframingInnovation | BrainstormingIdeationCreativityDivergenceWorkshop |