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| Criterion |  Decision Making Pre-Mortem |  Innovation Lotus Blossom |  Innovation Morphological Analysis |
|---|---|---|---|
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. | 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. |
Complexitydifferent | Low | Low | Medium |
Timedifferent | 20–45 min | 45-90 min | 1-3 h |
Participantsdifferent | Small cross-functional group | 3-10 | 2-8 |
Formatdifferent | Workshop | Workshop | Workshop + async |
Outputdifferent | Risk list, Mitigation plan, Assumption log | Lotus Diagram, Idea Themes, Shortlist | Morphological Box, Concept Combinations, Idea Shortlist |
Tagsno overlap | RiskDecisionFailurePlanning | BrainstormingIdeationCreativityDivergenceWorkshop | IdeationInnovationCreativity |
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