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| Criterion |  Decision Making Three-Point Estimation |  Business Strategy TOWS Matrix |  Agile NoEstimates |  Decision Making Delphi Method |
|---|---|---|---|---|
Purposedifferent | 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. | The TOWS Matrix connects internal strengths and weaknesses with external opportunities and threats into action-oriented strategies. It goes a step further than a pure stocktaking. | When estimating slows a team down more than it helps, it shifts the focus to flow, small slices, and real lead time. It sorts work by value, risk, and delivery ability. The result is captured as Throughput Data, Flow Forecast, and Slicing Rules. | 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 | Medium | Medium | Medium | High |
Timedifferent | 10-30 min je Item | 1-2 h | laufend | 1-4 Wochen |
Participantsdifferent | 1-8 | 3-10 | 2-12 | 6-30 Experten |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Async |
Outputdifferent | Three-Point Estimate, Risk Range, Assumption Notes | TOWS Matrix, Strategic Options, Priority Actions | Throughput Data, Flow Forecast, Slicing Rules | Expert Forecast, Consensus Range, Assumption Notes |
Tagsno overlap | EstimationUncertaintyForecasting | StrategyAnalysisOptions | EstimationForecastingFlow | ForecastingExpertsDecisionStrategy |