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| Criterion |  Decision Making PERT Estimation |  Agile ROAM Board |  Product Strategy KPI Tree |  Engineering Goal Question Metric |
|---|---|---|---|---|
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. | 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. | When metrics across the organization drift apart, it arranges drivers and effects under one shared logic. It connects customer value, product logic, and decision priorities. The result is captured as a KPI tree and owner list. | Helps clarify technical problems, hypotheses, and next steps in concrete terms. It breaks a technical problem into testable parts. The result is captured as a GQM table and metric briefs. |
Complexitydifferent | Medium | Low | Medium | Medium |
Timedifferent | 15-45 min | 20-40 min initial, dann laufend | 90-180 min initial, dann laufend | 90-180 min |
Participantsdifferent | 1-8 | 3-15 | 3-8 | 3-6 |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | PERT Estimate, Expected Value, Risk Notes | ROAM Board, Owner List | KPI Tree, Owner List | GQM Table, Metric Profiles |
Tagsno overlap | EstimationUncertaintyRisk | RiskAgileTrackingAlignment | MetricsStrategyAlignmentMeasurement | MetricsMeasurementEngineeringAlignment |