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| Criterion | ![]() UX Research Diary Study | ![]() Business Strategy Business Model Stress Test | ![]() Growth Hooked Model | ![]() Business Strategy Value Chain Analysis |
|---|---|---|---|---|
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. | A Business Model Stress Test checks how well a business model holds up under pressure and headwinds. It compares strengths, risks, market logic, and courses of action. The result is captured as a stress-test report and action plan per scenario. | The Hooked Model helps clarify engagement loops, user behavior, and experiments. It makes repeat behavior measurable and captures the result as a hooked loop, trigger map, and reward design. | 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. |
Complexitydifferent | Medium | High | Medium | High |
Timedifferent | 1-4 Wochen | Half day | Multiple workshops over several weeks | Half day |
Participantsdifferent | 5-20 | 3-8 | 2-8 | 3-8 |
Formatdifferent | Async | Workshop | Workshop + async | Workshop |
Outputdifferent | Diary Entries, Longitudinal Patterns, Experience Timeline | Stress Test Report, Action Plan per Scenario | Hooked loop, Trigger map, Reward design, Ethics check | Value Chain Map, Lever List |
Tagsno overlap | UX researchTrackingBehavior | StrategyBusiness modelRiskDiagnosis | GrowthBehaviorRetention | StrategyBusiness modelDiagnosisAnalysis |



