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| Criterion |  Business Strategy GAP Analysis |  Operations Root Cause Tree Analysis |  Product Strategy Impact Mapping |  Operations 8D Problem Solving |
|---|---|---|---|---|
Purposedifferent | 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. | For a problem with several suspected causes, the method builds a causal structure instead of a mere list. It makes visible how causes connect and where the strongest points of leverage lie. | When a goal needs to be connected to several possible paths, it shows chains of impact instead of feature lists. It connects business goal, behavior change, and measures. | For an acute quality or delivery problem, the method structures immediate protection and root cause work together. It keeps the situation stable while the actual cause is investigated cleanly. |
Complexitydifferent | Medium | Medium | Medium | High |
Timedifferent | 1-3 h | 1-3 h | 45-90 min | 1-6 Wochen |
Participantsdifferent | 2-8 | 2-8 | 3-8 | 4-10 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop + async |
Outputdifferent | Gap Matrix, Action Plan, Risk Notes | Cause Tree, Evidence Notes, Countermeasures | Impact Map, Outcome Hypotheses, Delivery Options | 8D Report, Containment Plan, Root Cause Evidence, Corrective Action Plan |
Tagsno overlap | StrategyAnalysisPlanning | Root causeTreeIncidentQuality | OutcomesStrategyBehaviorPlanning | QualityProblem solvingRoot cause |