For example, after observing and interviewing users, the usability expert may identify needed functionality or design flaws that were not anticipated.

I worked with usability experts to set up usability tests.

Certain methods use data from users, while others rely on usability experts.

Business organisations, governmental bodies, usability experts and form developers were invited to submit suggestions and to take part in debates during the process.

When customers call Microsoft, unable to figure out something about, say, a word-processing or a spreadsheet program, the usability experts are summoned.

These notions emphasize orderly and clear design and are closely related to many of the design rules advocated by usability experts.

Canonical's team of professional designers and usability experts played a key role in defining the Unity user experience.

After the users have finished, the usability experts present their findings to the group.

Only after the users have exhausted their suggestions do the usability experts and product developers offer their opinions.

A fairly large group of users, developers and usability experts has to be assembled at the same time.