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Criterion
Gap Analysis method illustration showing its working structure
Business Strategy
GAP Analysis
A/B Testing workspace showing the question, observations, and next decision.
Growth
A/B Testing
Anonymous individual judgments pass through feedback loops to form a distribution.
Decision Making
Delphi Method
Purposedifferent
GAP Analysis compares the current state with a target picture and makes the distance manageable. It becomes useful when, ahead of new initiatives, it must become clear which capabilities, processes, or resources are missing.When two variants compete, discussions quickly decide by taste rather than effect. A/B Testing checks behavior under controlled conditions and separates real improvement from chance or expectation effects.When knowledge is distributed and direct dominance should be avoided, groups quickly fall under the sway of their opinion leaders. The Delphi Method gathers assessments iteratively and gradually brings expert judgments closer together.
Complexitydifferent
MediumHighHigh
Timedifferent
1-3 h1-4 Wochen1-4 Wochen
Participantsdifferent
2-81-66-30 Experten
Formatdifferent
Workshop + asyncAsyncAsync
Outputdifferent
Gap Matrix, Action Plan, Risk NotesExperiment results, Decision log, Learning summaryExpert Forecast, Consensus Range, Assumption Notes
Tagsno overlap
StrategyAnalysisPlanning
ExperimentsGrowthAnalyticsValidation
ForecastingExpertsDecisionStrategy
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Methods with strong topical overlap with the current selection, not yet in the comparison.

Paper illustration for Smoke Test.
Product Discovery
Smoke Test
Paper illustration of a two-by-two Ansoff Matrix with four growth directions
Business Strategy
Ansoff Matrix
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 Constraint Analysis.
Decision Making
Constraint Analysis