"I have known experts from UXpresso and the level of their professional competence for a long time. That’s why when our company raised the issue of a more extensive use of usability practices and principles I knew who to consult. I know from my own experience that there are workshops which only “relieve a headache” and there are those which improve health in general, i.e. they are well-grounded and long-term. I’ve always been particularly interested in the latter kind and I’m glad that UXpresso instructors gave it to me. I can confirm with confidence that the result is worth the money."