View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Facilitation Dot Voting |  UX Research Usability Testing |  Product Discovery Solution Interview |  Facilitation Nominal Group Technique |
|---|---|---|---|---|
Purposedifferent | When a workshop has produced too many options and the group needs to condense quickly, dot voting makes preferences visible in a short time. It bundles individual votes into a solid signal for the next selection. | When a product is built but people get stuck on tasks, usability testing shows the friction at concrete points. Observed use instead of self-report makes visible where orientation, understanding, or interaction breaks down. | When a solution idea is already on the table, it checks how it is understood and evaluated. It looks for resonance, objections, and missing fit early in the conversation. | When loud voices could dominate a round, Nominal Group Technique protects individual thinking time from group effects. It collects ideas separately first and only then enables shared weighting. |
Complexitydifferent | Low | Medium | Medium | Medium |
Timedifferent | 5-15 min | 1-2 h je Session | 30-60 min je Interview | 60-120 min |
Participantsdifferent | 3-20 | Based on research question | 5-10 Interviews | 5-12 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Ranked list, Consensus signal, Shortlist | Usability Issues, Severity List, Recommendations | Solution Feedback, Objection List, Validation Notes | Ranked Ideas, Clarified Options, Group Priority |
Tagsno overlap | FacilitationVotingConsensusPrioritization | ValidationUXPrototype | ValidationInterviewsPrototype | FacilitationPrioritizationVotingInclusion |