A short, standard ten-question survey that turns people's ratings into a single usability score from 0 to 100, making it easy to compare designs or track changes over time.
Synonyms
- sus
Related terms
- usability testing
- net promoter score
In plain words
- the standard ten-question usability score
- a quick survey that grades how easy something is to use
Usage example
The redesign lifted our System Usability Scale score from 62 to 81.
Categories
- UX research