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Selected:Concierge MVPGetting Things DoneCustomer Journey MappingARID (Active Reviews for Intermediate Designs)
| Criterion |  Product Discovery Concierge MVP |  Operations Getting Things Done |  UX Research Customer Journey Mapping |  Architecture ARID (Active Reviews for Intermediate Designs) |
|---|---|---|---|---|
Purposedifferent | When an idea can first fail or grow through genuine hands-on support, it relies on manual work instead of automation. It shows whether user value holds up even under manual execution. | With many open commitments and ideas in daily life, a reliable external storage system emerges. The method relieves the mind so priority and context don't have to compete in memory. | When a user journey falls apart across many touchpoints, customer journey mapping makes the experience visible as a coherent arc. Phases, emotions, and breaks become legible enough to prioritize critical moments deliberately. | ARID examines how well developers can work with a technical design. It focuses on a part of the system that can still be revised, between the architecture overview and the detailed specification. |
Complexitysame | Medium | Medium | Medium | Medium |
Timedifferent | 1-4 Wochen | 1-2 h Setup, laufend | 2-4 h | 2–4 h review as a planning range; preparation and evaluation additional |
Participantsdifferent | 3-10 Kunden | 1 | 4-10 | Designers, developers as users, and facilitation |
Formatdifferent | Workshop + async | Async | Workshop | Workshop + async |
Outputdifferent | Concierge Learnings, Service Blueprint, MVP Risks | Action Lists, Project List, Review Routine | Journey Map, Pain-point List, Opportunity Backlog | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions |
Tagsno overlap | MVPValidationServiceDiscovery | ProductivityPlanningTasksExecution | JourneyServiceService design | ArchitectureEngineeringFeedbackValidationTasks |