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| Criterion | ![]() UX Design Service Blueprinting | ![]() Operations MORT Analysis | ![]() DevOps Blameless Postmortem |
|---|---|---|---|
Purposedifferent | When a service experience is spread across several touchpoints, it brings frontstage and backstage together. It shows where user contact and internal responsibility must fit. | For a safety-relevant event or a system with high protection requirements, the method examines where controls failed. It exposes both technical and organizational gaps. | After an incident with damage or a near miss, the method creates a sober field for learning without assigning blame. It directs attention to the course of events, conditions, and effective countermeasures. |
Complexitydifferent | High | High | Medium |
Timedifferent | 0.5-2 Tage | Mehrere Tage bis Wochen | 30-90 min |
Participantsdifferent | 6-12 | 2-6 | 3-12 |
Formatdifferent | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Service Blueprint, Fail Points, Ownership Map | MORT Worksheets, Findings per Branch, Corrective Actions, Systemic Recommendations | Postmortem Doc, Action Items, Timeline |
Tagsno overlap | Service designOperationsJourneyBlueprint | Root causeSafetySystemicIncident | Site Reliability EngineeringIncidentLearningReliability |
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