View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  UX Research Tree Testing |  UX Research Card Sorting |  Engineering Goal Question Metric |  UX Research HEART Framework |
|---|---|---|---|---|
Purposedifferent | When a navigation exists but search paths still fail, tree testing checks findability without visual distraction. The method shows whether labels, levels, and paths really lead to the intended destination. | When content only makes sense internally and users can't find the structure again, card sorting exposes their mental order. Terms, groups, and naming are then aligned with the target group's expectations. | Helps clarify technical problems, hypotheses, and next steps in concrete terms. It breaks a technical problem into testable parts. The result is captured as a GQM table and metric briefs. | Helps clarify observations, needs, and patterns in concrete terms. It groups observations into patterns, questions, and decisions. The result is captured as a HEART-GSM table and dashboard. |
Complexitydifferent | Medium | Low | Medium | Medium |
Timedifferent | 1-2 Tage | 20-45 min | 90-180 min | 120 min initial, dann laufend |
Participantsdifferent | Based on research question | Based on research question | 3-6 | 3-6 |
Formatdifferent | Async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Findability Metrics, Path Analysis, Revised IA | Content groups, Label set, IA hypotheses | GQM Table, Metric Profiles | HEART-GSM Table, Dashboard |
Tagsno overlap | Information architectureNavigationFindability | Information architectureNavigationStructure | MetricsMeasurementEngineeringAlignment | MetricsUX researchMeasurementSatisfaction |