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| Criterion |  Decision Making PERT Estimation |  Delivery RAID Log |  Decision Making Three-Point Estimation |  Agile ROAM Board |
|---|---|---|---|---|
Purposedifferent | 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. | Helps clarify scope, sequence, and delivery flow in concrete terms. It makes work, boundaries, and order steerable. The result is captured as a RAID Log and a source for status reporting. | 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. | When work needs to move between different states or columns, it makes that movement and its handoffs legible. It sorts work by value, risk, and delivery ability. The result is captured as a ROAM Board and an Owner List. |
Complexitydifferent | Medium | Low | Medium | Low |
Timedifferent | 15-45 min | 30 min Setup, dann laufend | 10-30 min je Item | 20-40 min initial, dann laufend |
Participantsdifferent | 1-8 | 1-3 maintaining, briefing for everyone | 1-8 | 3-15 |
Formatdifferent | Workshop + async | Async | Workshop + async | Workshop + async |
Outputdifferent | PERT Estimate, Expected Value, Risk Notes | RAID Log, Status Report Source | Three-Point Estimate, Risk Range, Assumption Notes | ROAM Board, Owner List |
Tagsno overlap | EstimationUncertaintyRisk | RiskTrackingStakeholdersGovernance | EstimationUncertaintyForecasting | RiskAgileTrackingAlignment |