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| Criterion |  Decision Making Three-Point Estimation |  Delivery Value Stream Mapping |  Delivery Cost of Delay |  Agile WSJF |
|---|---|---|---|---|
Purposedifferent | A single estimate for effort, time, or risk often looks too smooth for the real uncertainty behind it. It separates options, evaluation criteria, and open risks. The result is captured as a Three-Point Estimate, Risk Range, and Assumption Notes. | 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. | 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. | When many tasks compete for the same capacity, it orders work by economic impact. It makes time lost, benefit, and effort comparable together. |
Complexitydifferent | Medium | Medium | High | High |
Timedifferent | 10-30 min je Item | 1-3 h | 90-180 min | 45-90 min |
Participantsdifferent | 1-8 | 4-10 | 3-8 | 3-10 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop |
Outputdifferent | Three-Point Estimate, Risk Range, Assumption Notes | Current-state map, Future-state map, Bottleneck list | CoD Table, Prioritization Sequence | Ranked Backlog, Cost-of-Delay Assumptions |
Tagsno overlap | EstimationUncertaintyForecasting | LeanFlowWasteDelivery | PrioritizationDeliveryEconomicsDecision | LeanEconomicsSequencePrioritization |