View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  UX Research Diary Study |  Business Strategy Value Chain Analysis |  Decision Making Assumption Surfacing |  Business Strategy VRIO Framework |
|---|---|---|---|---|
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. | 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. | Plans often contain assumptions that were never openly stated and remain dangerous precisely because of that. Assumption Surfacing makes these silent premises visible and prioritizes which of them carry the initiative or could sink it. | The VRIO Framework rates resources and capabilities on whether they are Valuable, Rare, Inimitable, and Organized. It compares strengths, risks, market logic, and courses of action. The result is captured as a VRIO table and strategic actions. |
Complexitydifferent | Medium | High | Low | Medium |
Timedifferent | 1-4 Wochen | Half day | 45-90 min | 90-180 min |
Participantsdifferent | 5-20 | 3-8 | 2-8 | 3-6 |
Formatdifferent | Async | Workshop | Workshop + async | Workshop |
Outputdifferent | Diary Entries, Longitudinal Patterns, Experience Timeline | Value Chain Map, Lever List | Assumption List, Critical Assumptions, Learning Plan | VRIO Table, Strategic Actions |
Tagsno overlap | UX researchTrackingBehavior | StrategyBusiness modelDiagnosisAnalysis | AssumptionsRiskDecisionDiscovery | StrategyDiagnosisBusiness modelCapability |