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| Criterion |  Decision Making Wideband Delphi |  Growth Flywheel |  Growth A/B Testing |  Decision Making Delphi Method |
|---|---|---|---|---|
Purposedifferent | A single opinion rarely holds up for planning when the future is genuinely uncertain. It separates options, evaluation criteria, and open risks. The result is captured as an Estimate Range, Assumption Log, and Expert Consensus Notes. | Growth often breaks down where a reinforcing mechanism builds up too much friction. A Flywheel shows the cycle of value, repetition, and reinforcement meant to sustain growth. | 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 | High | Medium | High | High |
Timedifferent | 1-4 h or multiple rounds | 60-120 min | 1-4 Wochen | 1-4 Wochen |
Participantsdifferent | 4-12 Experten | 3-8 | 1-6 | 6-30 Experten |
Formatdifferent | Workshop + async | Workshop | Async | Async |
Outputdifferent | Estimate Range, Assumption Log, Expert Consensus Notes | Flywheel Map, Friction Points, Growth Levers, Experiment Backlog | Experiment results, Decision log, Learning summary | Expert Forecast, Consensus Range, Assumption Notes |
Tagsno overlap | EstimationExpertsForecasting | GrowthRetentionConversion | ExperimentsGrowthAnalyticsValidation | ForecastingExpertsDecisionStrategy |