使し用よう性せい試し験けん

noun

usability test; fitness-for-use test

Technical term in computing and software engineering for evaluating how well a product meets user needs and is easy to use.

• 新あたらしいアプリの使し用よう性せい試し験けんを来らい週しゅう実じっ施しする予よ定ていです。

  We plan to conduct a usability test for the new app next week.