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| Criterion |  Business Strategy GAP Analysis |  Decision Making Delphi Method |  Decision Making Three-Point Estimation |
|---|---|---|---|
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 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. | A single estimate for effort, time, or risk often looks too smooth for the real uncertainty behind it. It separates options, evaluation criteria, and open risks. The result is captured as a Three-Point Estimate, Risk Range, and Assumption Notes. |
Complexitydifferent | Medium | High | Medium |
Timedifferent | 1-3 h | 1-4 Wochen | 10-30 min je Item |
Participantsdifferent | 2-8 | 6-30 Experten | 1-8 |
Formatdifferent | Workshop + async | Async | Workshop + async |
Outputdifferent | Gap Matrix, Action Plan, Risk Notes | Expert Forecast, Consensus Range, Assumption Notes | Three-Point Estimate, Risk Range, Assumption Notes |
Tagsno overlap | StrategyAnalysisPlanning | ForecastingExpertsDecisionStrategy | EstimationUncertaintyForecasting |
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