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| Criterion |  Product Strategy Impact Mapping |  UX Research Diary Study |  Product Discovery Opportunity Scoring |  Business Strategy GAP Analysis |
|---|---|---|---|---|
Purposedifferent | 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. | When experiences build up over days or weeks and a single session cannot capture them, Diary Study records the course of everyday life. Recurring triggers, moods, and habits become visible this way, beyond the sharpness of memory. | When opportunities need ranking by their effect, it makes importance and satisfaction directly comparable. It separates problem, assumption, solution, and evidence. The result is captured as an opportunity-score table and top outcomes. | 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. |
Complexitysame | Medium | Medium | Medium | Medium |
Timedifferent | 45-90 min | 1-4 Wochen | 60-120 min | 1-3 h |
Participantsdifferent | 3-8 | 5-20 | 3-6 | 2-8 |
Formatdifferent | Workshop | Async | Workshop + async | Workshop + async |
Outputdifferent | Impact Map, Outcome Hypotheses, Delivery Options | Diary Entries, Longitudinal Patterns, Experience Timeline | Opportunity Score Table, Top Outcomes | Gap Matrix, Action Plan, Risk Notes |
Tagsno overlap | OutcomesStrategyBehaviorPlanning | UX researchTrackingBehavior | PrioritizationDiscoveryOutcomesNeeds | StrategyAnalysisPlanning |