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| Criterion |  Growth Funnel Analysis |  Delivery Value Stream Mapping |  Product Strategy DIBB |  Delivery Cost of Delay |
|---|---|---|---|---|
Purposedifferent | When many visitors or users drop off along the way, the reason behind the number often stays hidden. Funnel Analysis exposes these transitions and makes visible exactly where the path collapses. | 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. | Helps clarify scope, order, and delivery flow in concrete terms. It makes work, constraints, and sequence manageable. The result is captured as a Cost of Delay table and prioritization sequence. |
Complexitydifferent | Medium | Medium | Low | High |
Timedifferent | 1-3 h | 1-3 h | 1-2 h | 90-180 min |
Participantsdifferent | 1-5 | 4-10 | 2-8 | 3-8 |
Formatdifferent | Async | Workshop | Workshop + async | Workshop |
Outputdifferent | Funnel report, Drop-off analysis, Optimization hypotheses | Current-state map, Future-state map, Bottleneck list | DIBB document, Belief list, Bet list, Learning report | CoD Table, Prioritization Sequence |
Tagsno overlap | AnalyticsConversionGrowth | LeanFlowWasteDelivery | StrategyDecisionAssumptionsHypothesis | PrioritizationDeliveryEconomicsDecision |