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| Criterion |  Delivery Value Stream Mapping |  Decision Making Assumption Surfacing |  Decision Making Argument Mapping |
|---|---|---|---|
Purposedifferent | When delivery work dissolves into wait times, handoffs, and hidden effort, Value Stream Mapping makes the actual flow visible. The method exposes bottlenecks, idle time, and feedback loops so lead time and improvement levers become tangible. | 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. | When statements, evidence, and counterarguments get mixed up, a debate quickly loses its structure. Argument Mapping breaks a thesis down into its reasoning and makes visible what it really rests on. |
Complexitydifferent | Medium | Low | Medium |
Timedifferent | 1-3 h | 45-90 min | 1-3 h |
Participantsdifferent | 4-10 | 2-8 | 1-8 |
Formatdifferent | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Current-state map, Future-state map, Bottleneck list | Assumption List, Critical Assumptions, Learning Plan | Argument Map, Evidence Gaps, Decision Rationale |
Tagsno overlap | LeanFlowWasteDelivery | AssumptionsRiskDecisionDiscovery | SensemakingDecisionRationale |
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