View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Operations Bottleneck Analysis |  Decision Making Pre-Mortem |  Decision Making Decision Rights Mapping |  Decision Making Assumption Surfacing |
|---|---|---|---|---|
Purposedifferent | For a flow that backs up at one point, the method looks for the capacity limit with the greatest leverage. It explains why extra effort elsewhere barely improves throughput. | In early initiatives with many uncertainties, planning quickly turns too optimistic. A pre-mortem makes the expected failure visible in advance and sharpens the view of causes, gaps, and countermeasures. | In organizations with many stakeholders, it often blurs who actually decides and who is merely consulted. It separates options, evaluation criteria, and open risks. The result is captured as a Decision Rights matrix and an agreement. | 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 | Medium | Low | Medium | Low |
Timedifferent | 1-3 h | 20–45 min | 90-180 min | 45-90 min |
Participantsdifferent | 3-8 | Small cross-functional group | 4-12 | 2-8 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop + async |
Outputdifferent | Bottleneck Map, Flow Metrics, Improvement Options, Follow-up Measures | Risk list, Mitigation plan, Assumption log | Decision Rights Matrix, Agreement | Assumption List, Critical Assumptions, Learning Plan |
Tagsno overlap | FlowMeasurementConstraints | RiskDecisionFailurePlanning | DecisionGovernanceAlignmentResponsibility | AssumptionsRiskDecisionDiscovery |