You receive a decisive added value over usability lab tests, a.o. due to higher significance of the results.
For your product they let you witness and follow up in detail,
how it performs in everyday work practice - and where it doesn't, and to adapt it accordingly.
Result: higher productivity and work satisfaction of your staff
and service quality for your customers
User Centered Design consulting (UCD).
Customized design for your primary audience is made possible by lively user profiles (personas), condensed from usage studies.