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| Criterion |  Operations Waste Analysis |  Delivery Value Stream Mapping |  Product Strategy DIBB |  Delivery Cost of Delay |
|---|---|---|---|---|
Purposedifferent | For a process that keeps people busy but creates little value, the method exposes waste. It directs attention to unnecessary movement, waiting times, rework, and overdelivery. | 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 | Low | Medium | Low | High |
Timedifferent | 45-120 min | 1-3 h | 1-2 h | 90-180 min |
Participantsdifferent | 2-8 | 4-10 | 2-8 | 3-8 |
Formatdifferent | Workshop | Workshop | Workshop + async | Workshop |
Outputdifferent | Waste Map, Prioritized Waste, Improvement Backlog | Current-state map, Future-state map, Bottleneck list | DIBB document, Belief list, Bet list, Learning report | CoD Table, Prioritization Sequence |
Tagsno overlap | WasteLeanProcess improvement | LeanFlowWasteDelivery | StrategyDecisionAssumptionsHypothesis | PrioritizationDeliveryEconomicsDecision |