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| Criterion | ![]() Innovation Double Diamond | ![]() Decision Making Assumption Surfacing | ![]() Decision Making RAPID | ![]() Product Discovery Assumption Mapping |
|---|---|---|---|---|
Purposedifferent | For complex problems with a fuzzy situation, the method cleanly separates search space and decision. It first creates breadth in understanding and then focus in elaboration. This brings open questions, problem definition, and solution path into a traceable movement. | 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. | In complex management decisions, clarity is often missing about who recommends, who agrees, and who makes the decision. RAPID creates this assignment and stabilizes decisions across several levels. | When assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. |
Complexitydifferent | Medium | Low | Medium | Medium |
Timedifferent | Wochen bis Monate | 45-90 min | 45-90 min | 45-60 min |
Participantsdifferent | 3-12 | 2-8 | 3-12 | 2-8 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Problem Statement, Solution Options, Prototypes, Deliverables per Phase | Assumption List, Critical Assumptions, Learning Plan | RAPID Role Map, Recommendation, Decision Log | Assumption map, Test backlog, Risk ranking |
Tagsno overlap | ProcessDivergenceInnovation | AssumptionsRiskDecisionDiscovery | DecisionRolesGovernance | AssumptionsRiskExperimentsValidation |



