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| Criterion |  UX Research Diary Study |  Engineering Failure Scenario Analysis |  Agile ROAM Board |  Delivery RAID Log |
|---|---|---|---|---|
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. | In critical processes, it is not enough to plan only for the normal case. Failure Scenario Analysis looks at the path into failure and shows which failures, chains, and control gaps cause the most damage. | When work needs to move between different states or columns, it makes that movement and its handoffs legible. It sorts work by value, risk, and delivery ability. The result is captured as a ROAM Board and an Owner List. | 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. |
Complexitydifferent | Medium | Medium | Low | Low |
Timedifferent | 1-4 Wochen | 1-3 h | 20-40 min initial, dann laufend | 30 min Setup, dann laufend |
Participantsdifferent | 5-20 | 3-8 | 3-15 | 1-3 maintaining, briefing for everyone |
Formatdifferent | Async | Workshop | Workshop + async | Async |
Outputdifferent | Diary Entries, Longitudinal Patterns, Experience Timeline | Failure Scenarios, Risk Notes, Control Gaps, Test and Response Actions | ROAM Board, Owner List | RAID Log, Status Report Source |
Tagsno overlap | UX researchTrackingBehavior | FailureResilienceRisk | RiskAgileTrackingAlignment | RiskTrackingStakeholdersGovernance |