Usability is a requirement, which has been present in regulations since a long time. It stems from the assessment of user error as a hazardous situation. It is supported by the publication AAMI HE75 standard, FDA guidances, and the publication of IEC 62366 in 2008 followed by IEC 62366-1:2015. Although usability engineering is a requirement for the design of medical devices, most of people designing software are not familiar with this process. This article is an application of the process described in IEC 62366-1 to software design.
Friday 6 July 2018