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| Criterion | ![]() Decision Making Assumption Surfacing | ![]() Innovation Rolestorming | ![]() Innovation Morphological Analysis |
|---|---|---|---|
Purposedifferent | Plans often contain assumptions that were never openly stated and remain dangerous precisely because of that. Assumption Surfacing makes these silent premises visible and prioritizes which of them carry the initiative or could sink it. | When a search for ideas stalls, switching roles helps people step outside their own perspective and activate new logics of action. The method reduces habit because contributions arise from a different stance. This brings unfamiliar, often fitting solution approaches into play. | 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 | 45-90 min | 30-60 min | 1-3 h |
Participantsdifferent | 2-8 | 3-12 | 2-8 |
Formatdifferent | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Assumption List, Critical Assumptions, Learning Plan | Rollenkarten, Ideenpool pro Rolle, Konsolidierte Shortlist | Morphological Box, Concept Combinations, Idea Shortlist |
Tagsno overlap | AssumptionsRiskDecisionDiscovery | BrainstormingIdeationCreativity | IdeationInnovationCreativity |
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