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| Criterion |  Delivery Value Stream Mapping |  Product Strategy DIBB |  Decision Making Pre-Mortem |  Delivery Communication Plan |
|---|---|---|---|---|
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. | 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. | 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. | When many people need to be informed in parallel and messages would otherwise arrive unevenly or too late, a Communication Plan orders communication reliably. Channels, audiences, and cadences interlock so important information doesn't get lost. |
Complexitydifferent | Medium | Low | Low | Low |
Timedifferent | 1-3 h | 1-2 h | 20–45 min | 45-90 min |
Participantsdifferent | 4-10 | 2-8 | Small cross-functional group | 2-6 |
Formatdifferent | Workshop | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Current-state map, Future-state map, Bottleneck list | DIBB document, Belief list, Bet list, Learning report | Risk list, Mitigation plan, Assumption log | Communication Plan, Channel Matrix, Message Cadence |
Tagsno overlap | LeanFlowWasteDelivery | StrategyDecisionAssumptionsHypothesis | RiskDecisionFailurePlanning | CommunicationStakeholdersDeliveryPlanning |