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| Criterion |  Decision Making Pre-Mortem |  Innovation Morphological Analysis |  Innovation Lotus Blossom |  Innovation SCAMPER |
|---|---|---|---|---|
Purposedifferent | In early initiatives with many uncertainties, planning quickly turns too optimistic. A pre-mortem makes the expected failure visible in advance and sharpens the view of causes, gaps, and countermeasures. | 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 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 | Low | Medium | Low | Low |
Timedifferent | 20–45 min | 1-3 h | 45-90 min | 30-60 min |
Participantsdifferent | Small cross-functional group | 2-8 | 3-10 | 2-10 |
Formatdifferent | Workshop | Workshop + async | Workshop | Workshop |
Outputdifferent | Risk list, Mitigation plan, Assumption log | Morphological Box, Concept Combinations, Idea Shortlist | Lotus Diagram, Idea Themes, Shortlist | SCAMPER Idea List, Concept Shortlist, Variation Notes |
Tagsno overlap | RiskDecisionFailurePlanning | IdeationInnovationCreativity | BrainstormingIdeationCreativityDivergenceWorkshop | BrainstormingIdeationCreativityReframingInnovation |