“Usability testing is one of the least glamorous, but most important aspects of user experience research. Over the years, it has also been one of the forms of user research we have performed most frequently. In doing so, we’ve learned quite a few best practices and encountered some potential pitfalls. We think it’s important that we share what we’ve learned with the many stakeholders, designers, and engineers who might find this information helpful.” (Demetrius Madrigal and Bryan McClain – UXmatters)