methodatlas
Compare

View methods side by side.

Choose up to four methods. Add them using the search and share the comparison by copying its link.

Criterion
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 for TRIZ
Innovation
TRIZ
Paper illustration for Contradiction Analysis.
Innovation
Contradiction Analysis
Purposedifferent
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.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.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.
Complexitydifferent
LowMediumHighMedium
Timedifferent
20–45 min30-90 min1-4 h60-120 min
Participantsdifferent
Small cross-functional group1-62-82-8
Formatdifferent
WorkshopWorkshop + asyncWorkshop + asyncWorkshop
Outputdifferent
Risk list, Mitigation plan, Assumption logDecision Tree, Option Map, Assumption ListContradiction Statement, Inventive Principles, Solution ConceptsContradiction Statement, Abstraction Notes, Solution Principles, Concept Ideas
Tagsno overlap
RiskDecisionFailurePlanning
DecisionTreeOptions
InnovationProblem solvingContradictionsCreativity
ContradictionsInnovationProblem solving
Add more methods