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| Criterion | ![]() UX Research Diary Study | ![]() Delivery Cost of Delay | ![]() Growth Flywheel |
|---|---|---|---|
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. | Helps clarify scope, order, and delivery flow in concrete terms. It makes work, constraints, and sequence manageable. The result is captured as a Cost of Delay table and prioritization sequence. | Growth often breaks down where a reinforcing mechanism builds up too much friction. A Flywheel shows the cycle of value, repetition, and reinforcement meant to sustain growth. |
Complexitydifferent | Medium | High | Medium |
Timedifferent | 1-4 Wochen | 90-180 min | 60-120 min |
Participantsdifferent | 5-20 | 3-8 | 3-8 |
Formatdifferent | Async | Workshop | Workshop |
Outputdifferent | Diary Entries, Longitudinal Patterns, Experience Timeline | CoD Table, Prioritization Sequence | Flywheel Map, Friction Points, Growth Levers, Experiment Backlog |
Tagsno overlap | UX researchTrackingBehavior | PrioritizationDeliveryEconomicsDecision | GrowthRetentionConversion |
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