The fine art of user-centered software development

In this article, we report on the user-centered development of a mobile medical app under limited resources. We discuss (non-functional) quality attributes that we used to choose the platform for development of the medical app. As the major contribution, we show how to integrate user-centered design in an early stage of mobile app development under the presence of limited resources. Moreover, we present empirical results gained from our two-stage testing procedure including recommendations to provide both a useful and useable business app.