Redesigning user interfaces on the basis of user testing can substantially improve usability. In four case studies, the median improvement in overall usability was 165% from the first to the last iteration, and the median improvement per iteration was 38%.
Iterating through at least three versions of the interface is recommended, since some usability metrics may decrease in some versions if a redesign has focused on improving other parameters.
Spoke at the inaugural Absa Experience Design Conference on Designing the Future through Prototyping. The…
Presented an overview of UX and Design Research concepts and tools to students at the…
User Experience Design is hard to get right. Good designers begin by attempting to understand…
Staying in tune with what users want means more loyal customers—and more revenue for companies.…
Staying in tune with what users want means more loyal customers—and more revenue for companies.…
Many of us have had the experience of feeling like we’re shouting into an online…