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| Criterion | ![]() UX Design Service Blueprinting | ![]() UX Design Customer Journey Canvas | ![]() Agile 4Ls Retrospective | ![]() Operations After-Action Review |
|---|---|---|---|---|
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. | When a journey needs to be understood across several phases, it arranges experience, touchpoints, and opportunities into one picture. It makes gaps and friction along the user path clear. | When a sprint should not only be assessed but also learned from, it captures experience in clear learning categories. It records what worked, what's missing, and what should run differently next time. | After missions or project phases with unclear outcomes, the method makes visible what actually happened and what can be learned from it. It separates course, effect, and causes so experience turns into solid improvement. |
Complexitydifferent | High | Medium | Low | Low |
Timedifferent | 0.5-2 Tage | 1-3 h | 45–75 min | 20-45 min |
Participantsdifferent | 6-12 | 3-10 | Team members involved | 3-12 |
Formatdifferent | Workshop | Workshop | Workshop | Workshop + async |
Outputdifferent | Service Blueprint, Fail Points, Ownership Map | Customer Journey Canvas, Pain Points, Experience Opportunities | 4Ls Board, Learning Themes, Improvement Actions | Lessons learned, Action items, Event summary |
Tagsno overlap | Service designOperationsJourneyBlueprint | JourneyCustomerService designCanvas | RetrospectiveLearningReflectionTeam | LearningOperationsImprovement |



