Full Glossary

Usability Testing

Watching real people try to complete tasks on your site or prototype, so you can see what actually happens rather than what people say happens.

Usability testing is a specific kind of user research. You give someone a realistic task, then observe how they interact with the web interface. The value is in the unfiltered behavior, rather than asking for opinions. Usability testing does not need a lab or a big budget — a handful of people and a quiet room will surface most of the serious problems.