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Selected:Funnel AnalysisARID (Active Reviews for Intermediate Designs)Getting Things DoneA/B Testing
| Criterion |  Growth Funnel Analysis |  Architecture ARID (Active Reviews for Intermediate Designs) |  Operations Getting Things Done |  Growth A/B Testing |
|---|---|---|---|---|
Purposedifferent | When many visitors or users drop off along the way, the reason behind the number often stays hidden. Funnel Analysis exposes these transitions and makes visible exactly where the path collapses. | 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. | 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 two variants compete, discussions quickly decide by taste rather than effect. A/B Testing checks behavior under controlled conditions and separates real improvement from chance or expectation effects. |
Complexitydifferent | Medium | Medium | Medium | High |
Timedifferent | 1-3 h | 2–4 h review as a planning range; preparation and evaluation additional | 1-2 h Setup, laufend | 1-4 Wochen |
Participantsdifferent | 1-5 | Designers, developers as users, and facilitation | 1 | 1-6 |
Formatdifferent | Async | Workshop + async | Async | Async |
Outputdifferent | Funnel report, Drop-off analysis, Optimization hypotheses | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | Action Lists, Project List, Review Routine | Experiment results, Decision log, Learning summary |
Tagsno overlap | AnalyticsConversionGrowth | ArchitectureEngineeringFeedbackValidationTasks | ProductivityPlanningTasksExecution | ExperimentsGrowthAnalyticsValidation |