View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Decision Making Option Framing |  Decision Making PERT Estimation |  Decision Making Delphi Method |  Decision Making Three-Point Estimation |
|---|---|---|---|---|
Purposedifferent | In early decisions, alternatives are often still vague, incomplete, or blended together. Option Framing brings every possibility into a comparable form and makes visible which variant actually fits the question. | On complex initiatives, a plain average tends to understate just how uncertain the outcome really is. It separates options, evaluation criteria, and open risks. The result is captured as a PERT Estimate, Expected Value, and Risk Notes. | 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 | Medium | High | Medium |
Timedifferent | 45-120 min | 15-45 min | 1-4 Wochen | 10-30 min je Item |
Participantsdifferent | 3-8 | 1-8 | 6-30 Experten | 1-8 |
Formatdifferent | Workshop + async | Workshop + async | Async | Workshop + async |
Outputdifferent | Option Frames, Assumption Notes, Comparable Shortlist, Decision Inputs | PERT Estimate, Expected Value, Risk Notes | Expert Forecast, Consensus Range, Assumption Notes | Three-Point Estimate, Risk Range, Assumption Notes |
Tagsno overlap | OptionsDecision framingStrategyComparison | EstimationUncertaintyRisk | ForecastingExpertsDecisionStrategy | EstimationUncertaintyForecasting |