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Criterion
Paper illustration for Argument Mapping
Decision Making
Argument Mapping
Paper illustration of an assumption matrix with prioritized test cards
Decision Making
Assumption Surfacing
Paper illustration of a decision table with criteria rows, weighted ratings, and a narrowly leading alternative.
Decision Making
Decision Matrix
Purposedifferent
When statements, evidence, and counterarguments get mixed up, a debate quickly loses its structure. Argument Mapping breaks a thesis down into its reasoning and makes visible what it really rests on.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.When several options collide with several criteria, comparison quickly becomes subjective. A Decision Matrix makes the trade-off visible and brings weighting, criteria, and options into a shared logic.
Complexitydifferent
MediumLowMedium
Timedifferent
1-3 h45-90 min45-90 min
Participantsdifferent
1-82-82-8
Formatsame
Workshop + asyncWorkshop + asyncWorkshop + async
Outputdifferent
Argument Map, Evidence Gaps, Decision RationaleAssumption List, Critical Assumptions, Learning PlanDecision Matrix, Scoring Rationale, Selected Option
Tags1 shared
SensemakingDecisionRationale
AssumptionsRiskDecisionDiscovery
DecisionCriteriaScoringTradeoffs
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Methods with strong topical overlap with the current selection, not yet in the comparison.

Red Teaming method illustration showing its working structure
Decision Making
Red Teaming
Paper illustration for Trade-off Analysis.
Decision Making
Trade-off Analysis
Paper illustration of a calm four-quadrant Assumption Map with hypothesis cards and emphasis on important assumptions with little evidence.
Product Discovery
Assumption Mapping
Paper illustration for Cynefin Workshop.
Decision Making
Cynefin Workshop