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| Criterion | ![]() UX Design Service Blueprinting | ![]() Operations ALPEN Method | ![]() Architecture arc42 | ![]() Architecture Architecture Decision Record |
|---|---|---|---|---|
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. | With an overloaded day full of too many tasks, a realistic picture of the day emerges. The method connects estimating, deciding, and buffer thinking so planning fits available energy and time. | 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. | An ADR permanently records an architecture decision with context, trade-offs, and consequence. It creates continuity for later changes because the decision path stays traceable. |
Complexitydifferent | High | Low | Low | Low |
Timedifferent | 0.5-2 Tage | 10-20 min daily | 1-2 Tage | 15-45 min |
Participantsdifferent | 6-12 | 1 | 1-4 | 1-3 |
Formatdifferent | Workshop | Async | Workshop + async | Async |
Outputdifferent | Service Blueprint, Fail Points, Ownership Map | Daily Plan, Time Estimates, Review Notes | Architecture Document, Context View, Runtime View, Deployment View | ADR File, Decision Log, Rationale |
Tagsno overlap | Service designOperationsJourneyBlueprint | PlanningTime managementProductivityOperations | ArchitectureDocumentationCommunication | ArchitectureRationaleDocumentationGovernance |



