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| Criterion |  Product Discovery Opportunity Interview |  Business Strategy Value Chain Analysis |  Business Strategy GAP Analysis |  Product Strategy Impact Mapping |
|---|---|---|---|---|
Purposedifferent | When opportunities are still hidden behind signals of need, it structures conversations around needs and obstacles. It looks for patterns that lead to new product opportunities. | Value Chain Analysis shows where value is created, costs accrue, and differentiation becomes possible along the process. It compares strengths, risks, market logic, and courses of action. The result is captured as a value-chain map and lever list. | 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. | 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. |
Complexitydifferent | Medium | High | Medium | Medium |
Timedifferent | 30-60 min je Interview | Half day | 1-3 h | 45-90 min |
Participantsdifferent | 5-12 Interviews | 3-8 | 2-8 | 3-8 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop |
Outputdifferent | Interview Notes, Opportunity Themes, Customer Quotes | Value Chain Map, Lever List | Gap Matrix, Action Plan, Risk Notes | Impact Map, Outcome Hypotheses, Delivery Options |
Tagsno overlap | DiscoveryInterviewsOpportunityCustomer | StrategyBusiness modelDiagnosisAnalysis | StrategyAnalysisPlanning | OutcomesStrategyBehaviorPlanning |