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| Criterion |  Decision Making Risk Matrix |  Decision Making Pre-Mortem |  Innovation Design Sprint |  Decision Making Assumption Surfacing |
|---|---|---|---|---|
Purposedifferent | When a project faces many possible disruptions, it quickly becomes unclear which risks deserve attention first. It separates options, evaluation criteria, and open risks. The result is captured as a Risk Matrix and a Top Risk List. | 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 the product question is unclear and time pressure is high, the method takes a team from an open idea to a testable solution. It connects problem understanding, decision, and learning in one compact format, lowering the risk of spending a lot of energy on a mere guess. | 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. |
Complexitydifferent | Low | Low | High | Low |
Timedifferent | 30-60 min | 20–45 min | 4-5 Tage | 45-90 min |
Participantsdifferent | 3-10 | Small cross-functional group | 5-8 | 2-8 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop + async |
Outputdifferent | Risk Matrix, Top Risk List | Risk list, Mitigation plan, Assumption log | Prototype, Test Findings, Decision Rationale | Assumption List, Critical Assumptions, Learning Plan |
Tagsno overlap | RiskDecisionPrioritizationAssessment | RiskDecisionFailurePlanning | Design sprintPrototypeValidationInnovation | AssumptionsRiskDecisionDiscovery |