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 |  Delivery RAID Log |  Business Strategy Value Chain Analysis |  Business Strategy Business Model Stress Test |
|---|---|---|---|---|
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, sequence, and delivery flow in concrete terms. It makes work, boundaries, and order steerable. The result is captured as a RAID Log and a source for status reporting. | 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. | 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. |
Complexitydifferent | Medium | Low | High | High |
Timedifferent | 1-4 Wochen | 30 min Setup, dann laufend | Half day | Half day |
Participantsdifferent | 5-20 | 1-3 maintaining, briefing for everyone | 3-8 | 3-8 |
Formatdifferent | Async | Async | Workshop | Workshop |
Outputdifferent | Diary Entries, Longitudinal Patterns, Experience Timeline | RAID Log, Status Report Source | Value Chain Map, Lever List | Stress Test Report, Action Plan per Scenario |
Tagsno overlap | UX researchTrackingBehavior | RiskTrackingStakeholdersGovernance | StrategyBusiness modelDiagnosisAnalysis | StrategyBusiness modelRiskDiagnosis |