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| Criterion |  Delivery Value Stream Mapping |  Business Strategy GAP Analysis |  Delivery Cost of Delay |  Decision Making Delphi Method |
|---|---|---|---|---|
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. | GAP Analysis compares the current state with a target picture and makes the distance manageable. It becomes useful when, ahead of new initiatives, it must become clear which capabilities, processes, or resources are missing. | 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 knowledge is distributed and direct dominance should be avoided, groups quickly fall under the sway of their opinion leaders. The Delphi Method gathers assessments iteratively and gradually brings expert judgments closer together. |
Complexitydifferent | Medium | Medium | High | High |
Timedifferent | 1-3 h | 1-3 h | 90-180 min | 1-4 Wochen |
Participantsdifferent | 4-10 | 2-8 | 3-8 | 6-30 Experten |
Formatdifferent | Workshop | Workshop + async | Workshop | Async |
Outputdifferent | Current-state map, Future-state map, Bottleneck list | Gap Matrix, Action Plan, Risk Notes | CoD Table, Prioritization Sequence | Expert Forecast, Consensus Range, Assumption Notes |
Tagsno overlap | LeanFlowWasteDelivery | StrategyAnalysisPlanning | PrioritizationDeliveryEconomicsDecision | ForecastingExpertsDecisionStrategy |