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| Criterion |  Operations Runbook |  Product Strategy DIBB |  Operations A3 Problem Solving |  Decision Making Assumption Surfacing |
|---|---|---|---|---|
Purposedifferent | For recurring operational tasks or incidents, the method keeps solid action logic ready. It reduces uncertainty when time pressure, role changes, or rare situations demand fast access. | DIBB helps clarify target groups, value, goals, and priorities by making the logic behind a decision explicit. It captures results as a DIBB document, belief list, bet list, and learning report. | 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. | Plans often contain assumptions that were never openly stated and remain dangerous precisely because of that. Assumption Surfacing makes these silent premises visible and prioritizes which of them carry the initiative or could sink it. |
Complexitydifferent | Low | Low | Medium | Low |
Timedifferent | 20-60 min | 1-2 h | 45-90 min | 45-90 min |
Participantsdifferent | 1-4 | 2-8 | 2-5 | 2-8 |
Formatdifferent | Async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Runbook, Checklist, Escalation Path | DIBB document, Belief list, Bet list, Learning report | A3 Report, Action Plan, Root Cause Analysis | Assumption List, Critical Assumptions, Learning Plan |
Tagsno overlap | OperationsReliabilityDocumentation | StrategyDecisionAssumptionsHypothesis | LeanProblem solvingCoachingOperations | AssumptionsRiskDecisionDiscovery |