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| Criterion | ![]() UX Design Service Blueprinting | ![]() Architecture arc42 | ![]() Operations Root Cause Analysis |
|---|---|---|---|
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. | arc42 structures architecture knowledge so teams can document system, decisions, and risks consistently. The template builds a living understanding of the architecture instead of scattered notes. | When a problem keeps recurring and the cause stays unclear, the method exposes the underlying mechanism. It separates symptom, guess, and robust explanation from one another. |
Complexitydifferent | High | Low | Medium |
Timedifferent | 0.5-2 Tage | 1-2 Tage | 1-4 h |
Participantsdifferent | 6-12 | 1-4 | 3-8 |
Formatdifferent | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Service Blueprint, Fail Points, Ownership Map | Architecture Document, Context View, Runtime View, Deployment View | Problem Statement, Cause Hypotheses, Confirmed Causes, Action Plan |
Tagsno overlap | Service designOperationsJourneyBlueprint | ArchitectureDocumentationCommunication | Root causeProblem solvingQualityIncident |
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