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| Criterion |  Decision Making Decision Tree |  Decision Making Pre-Mortem |  Innovation TRIZ |
|---|---|---|---|
Purposedifferent | For decisions with follow-on paths and dependencies, a linear comparison is often not enough. A Decision Tree shows how options branch under conditions and which consequences hang on each branch. | 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. | For technical contradictions or trade-offs, the method looks for solutions that resolve opposing requirements at the same time. It translates limits into an explicit picture of conflict that becomes workable. This produces not just compromises but more elegant principles. |
Complexitydifferent | Medium | Low | High |
Timedifferent | 30-90 min | 20–45 min | 1-4 h |
Participantsdifferent | 1-6 | Small cross-functional group | 2-8 |
Formatdifferent | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Decision Tree, Option Map, Assumption List | Risk list, Mitigation plan, Assumption log | Contradiction Statement, Inventive Principles, Solution Concepts |
Tagsno overlap | DecisionTreeOptions | RiskDecisionFailurePlanning | InnovationProblem solvingContradictionsCreativity |
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