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| Criterion |  Decision Making PERT Estimation |  Agile Planning Poker |  Agile Affinity 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. | When estimates within the team diverge too much, it puts differing expectations on a common test bench. It separates rough complexity from unspoken assumptions. | When many tasks need to be classified quickly, it sorts them by perceived effort and similarity. It reduces the effort of fine-grained estimation for large volumes. | 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 | 2-5 min je Item | 30-90 min | 20-40 min initial, dann laufend |
Participantsdifferent | 1-8 | 3-9 | 3-12 | 3-15 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | PERT Estimate, Expected Value, Risk Notes | Relative Estimates, Assumption Notes, Split Candidates | Affinity Size Map, Grouped Estimates, Unclear Items | ROAM Board, Owner List |
Tagsno overlap | EstimationUncertaintyRisk | EstimationAgileRelative sizingTeam | EstimationBacklogRelative sizing | RiskAgileTrackingAlignment |