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| Criterion |  Operations Kepner-Tregoe |  Agile Affinity Estimation |  Facilitation Decision Jam |  Operations A3 Problem Solving |
|---|---|---|---|---|
Purposedifferent | For a disturbance that's hard to pin down, the method cleanly separates problem, cause, and decision. It reduces mixing when symptoms allow several interpretations. | 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 decision is stuck, Decision Jam loosens the knot through structured separation of problem, idea, and selection. The format creates movement without jumping prematurely at the first seemingly elegant answer. | For a complex deviation with several people involved, the method bundles problem, analysis, and decision onto one page. It creates a shared working space where causes, countermeasures, and follow-up fit together. |
Complexitydifferent | High | Medium | Low | Medium |
Timedifferent | 2-8 h | 30-90 min | 60-90 min | 45-90 min |
Participantsdifferent | 2-8 | 3-12 | 4-10 | 2-5 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop + async |
Outputdifferent | Problem Analysis, Decision Analysis, Risk Plan | Affinity Size Map, Grouped Estimates, Unclear Items | Problem Cluster, Prioritized Challenge, Experiment | A3 Report, Action Plan, Root Cause Analysis |
Tagsno overlap | Problem solvingRoot causeDecisionOperations | EstimationBacklogRelative sizing | FacilitationDecisionProblem solvingWorkshop | LeanProblem solvingCoachingOperations |