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| Criterion |  Innovation Double Diamond |  Decision Making RAPID |  Decision Making Pre-Mortem |
|---|---|---|---|
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. | 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. | 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. |
Complexitydifferent | Medium | Medium | Low |
Timedifferent | Wochen bis Monate | 45-90 min | 20–45 min |
Participantsdifferent | 3-12 | 3-12 | Small cross-functional group |
Formatdifferent | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Problem Statement, Solution Options, Prototypes, Deliverables per Phase | RAPID Role Map, Recommendation, Decision Log | Risk list, Mitigation plan, Assumption log |
Tagsno overlap | ProcessDivergenceInnovation | DecisionRolesGovernance | RiskDecisionFailurePlanning |
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