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Criterion
Paper illustration for Contradiction Analysis.
Innovation
Contradiction Analysis
A hypothetical failure makes concrete risks, signals, and fitting mitigations visible.
Decision Making
Pre-Mortem
Decision Tree method illustration showing its working structure
Decision Making
Decision Tree
Paper illustration of an assumption matrix with prioritized test cards
Decision Making
Assumption Surfacing
Purposedifferent
When a system should improve while another measure suffers as a result, the method makes the underlying conflict precisely formulable. It separates the desired effect from its side effect. This makes solutions possible that address the contradiction deliberately instead of half-heartedly.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 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.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
MediumLowMediumLow
Timedifferent
60-120 min20–45 min30-90 min45-90 min
Participantsdifferent
2-8Small cross-functional group1-62-8
Formatdifferent
WorkshopWorkshopWorkshop + asyncWorkshop + async
Outputdifferent
Contradiction Statement, Abstraction Notes, Solution Principles, Concept IdeasRisk list, Mitigation plan, Assumption logDecision Tree, Option Map, Assumption ListAssumption List, Critical Assumptions, Learning Plan
Tagsno overlap
ContradictionsInnovationProblem solving
RiskDecisionFailurePlanning
DecisionTreeOptions
AssumptionsRiskDecisionDiscovery
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