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| Criterion |  Delivery RAID Log |  UX Research Affinity Diagramming |  UX Research Personas |  Operations Failure Mode and Effects Analysis |
|---|---|---|---|---|
Purposedifferent | 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. | When research notes, feedback, or observations sit unconnected side by side, affinity diagramming sorts the raw material into solid themes. Many individual points turn into patterns that make decisions and opportunities clearer. | When target groups stay too vague and teams talk about the same people differently, personas create a shared, solid picture of usage. Condensed profiles make needs, contexts, and differences tangible enough for decisions. | For a process, product, or service with noticeable failure risks, the method assesses possible failure modes in advance. It directs attention to combinations of occurrence, effect, and detectability. |
Complexitydifferent | Low | Low | Medium | High |
Timedifferent | 30 min Setup, dann laufend | 45–90 min | 1-3 Tage | 2-6 h |
Participantsdifferent | 1-3 maintaining, briefing for everyone | 3-10 | Internes Team | 3-10 |
Formatdifferent | Async | Workshop | Workshop + async | Workshop |
Outputdifferent | RAID Log, Status Report Source | Theme clusters, Insight statements, Opportunity areas | Persona Profiles, Needs Summary, Scenario Notes | FMEA Table, Risk Priority, Mitigation Actions |
Tagsno overlap | RiskTrackingStakeholdersGovernance | SynthesisQualitativeRoot cause | ResearchCustomerSynthesis | RiskQualityOperationsRoot cause |