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| Criterion |  UX Research Diary Study |  Product Strategy Impact Mapping |  Business Strategy 5-Minuten VC-Check |  Business Strategy Porter Five Forces |
|---|---|---|---|---|
Purposedifferent | 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 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. | The 5-Minute VC Check clarifies opportunities and strategic options at the earliest idea stage. It compares problem quality, customer willingness to pay, alternatives, differentiation, and market potential, and captures the result as a VC-check note, go/sharpen/park decision, and risk list. | Porter Five Forces analyzes the forces that shape competitive pressure and profitability in a market. The view of market structure goes beyond individual competitors and reveals systemic pressure points. |
Complexitydifferent | Medium | Medium | Low | Medium |
Timedifferent | 1-4 Wochen | 45-90 min | 5-15 min | 1-3 h |
Participantsdifferent | 5-20 | 3-8 | 1-5 | 2-8 |
Formatdifferent | Async | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Diary Entries, Longitudinal Patterns, Experience Timeline | Impact Map, Outcome Hypotheses, Delivery Options | VC-check note, Go/sharpen/park decision, Risk and assumption list, Next validation step | Five Forces Analysis, Competitive Risks, Strategic Options |
Tagsno overlap | UX researchTrackingBehavior | OutcomesStrategyBehaviorPlanning | StartupValidationCompetition | StrategyCompetitionMarket |