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| Criterion |  Operations Standard Work Analysis |  Decision Making Wideband Delphi |  Decision Making Three-Point Estimation |
|---|---|---|---|
Purposedifferent | When the same task is done differently depending on the person, the method exposes the reliable core. It creates comparability without unnecessarily choking off needed latitude. | 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. | 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 h or multiple rounds | 10-30 min je Item |
Participantsdifferent | 2-6 | 4-12 Experten | 1-8 |
Formatdifferent | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Standard Work Sheet, Deviation List, Improved Standard, Training Needs | Estimate Range, Assumption Log, Expert Consensus Notes | Three-Point Estimate, Risk Range, Assumption Notes |
Tagsno overlap | LeanProcessQuality | EstimationExpertsForecasting | EstimationUncertaintyForecasting |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
