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Selected:Eisenhower MatrixARID (Active Reviews for Intermediate Designs)Smoke TestAssumption Mapping
| Criterion | ![]() Decision Making Eisenhower Matrix | ![]() Architecture ARID (Active Reviews for Intermediate Designs) | ![]() Product Discovery Smoke Test | ![]() Product Discovery Assumption Mapping |
|---|---|---|---|---|
Purposedifferent | It separates true priorities from noise so it becomes clear what should be done now, scheduled, delegated, or dropped. | 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. | When demand only needs to be roughly verified, it tests interest with minimal effort. It measures whether people would take a next step at all. | When assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. |
Complexitydifferent | Low | Medium | Low | Medium |
Timedifferent | 15-30 min | 2–4 h review as a planning range; preparation and evaluation additional | 1-5 Tage | 45-60 min |
Participantsdifferent | 1-6 | Designers, developers as users, and facilitation | Nutzertraffic | 2-8 |
Formatdifferent | Workshop + async | Workshop + async | Async | Workshop + async |
Outputdifferent | Eisenhower Matrix, Action List, Delegation Notes | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | Interest Metrics, Conversion Signal, Learning Note | Assumption map, Test backlog, Risk ranking |
Tagsno overlap | PrioritizationFocusTasks | ArchitectureEngineeringFeedbackValidationTasks | ValidationExperimentsDemandGrowth | AssumptionsRiskExperimentsValidation |



