View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Agile Affinity Estimation |  Product Strategy Impact Mapping |  Decision Making PERT Estimation |  Business Strategy Business Model Stress Test |
|---|---|---|---|---|
Purposedifferent | 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 a goal needs to be connected to several possible paths, it shows chains of impact instead of feature lists. It connects business goal, behavior change, and measures. | 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. | A Business Model Stress Test checks how well a business model holds up under pressure and headwinds. It compares strengths, risks, market logic, and courses of action. The result is captured as a stress-test report and action plan per scenario. |
Complexitydifferent | Medium | Medium | Medium | High |
Timedifferent | 30-90 min | 45-90 min | 15-45 min | Half day |
Participantsdifferent | 3-12 | 3-8 | 1-8 | 3-8 |
Formatdifferent | Workshop | Workshop | Workshop + async | Workshop |
Outputdifferent | Affinity Size Map, Grouped Estimates, Unclear Items | Impact Map, Outcome Hypotheses, Delivery Options | PERT Estimate, Expected Value, Risk Notes | Stress Test Report, Action Plan per Scenario |
Tagsno overlap | EstimationBacklogRelative sizing | OutcomesStrategyBehaviorPlanning | EstimationUncertaintyRisk | StrategyBusiness modelRiskDiagnosis |