user testing

• usabilityEase of interaction quality
• prototypeFirst functional specimen
• feedbackReturned response data
• clicksBrief sharp sounds
• wireframeEdge-only geometric model

participant · screen · task · observer · interface · beta · navigation · session · recording · think-aloud · mockup · friction · heatmap · iterate · recruit · scenario · moderator · survey

• designdesign principles, functionality, emphasis, unity, graphic design
• experimentsexperiment, experiments, test, tests, trials
• feedbackcomment, comments, constructive, complaint, reviews
• data collectionsurveys, interviews, questionnaires, forms, polls
• design methodsbrainstorm, prototype, wireframe, mockup, storyboard
• market researchsurveys, focus group, focus groups, survey, consumer behavior