Systems engineering is concerned with the development of a high-quality overall product. Usability engineering, on the other hand, aims to enable the user to complete their tasks efficiently and effectively. Despite and because of their different focus, both principles should be ...
07/19/2021
Medical devices have special requirements regarding usability. This is because incorrect use of medical devices can result in harm to patients or operators. To prevent this, IEC 62366-1 defines clear processes for the usability of medical devices. The standard applies ...
06/22/2020
During one of my recent training sessions on requirements engineering, a hardware developer demonstrated in a homework assignment that he understood the topic and was able to write requirements. I found his requirements to be so well-written that..., ...
02/29/2020
I frequently see product reviews that lack crucial information. Therefore, in this blog post, I want to shed some light on the subject and provide some essential tips for reading product reviews. This article is intended to be a helpful resource for anyone who reads product reviews. ...
11/15/2019
In one of my recent projects, we were able to experience a scary-but-beautiful lesson on the topic of "separating problem and solution space." I would like to share this experience with you: For controlling a motor and two brakes, ...
10/22/2019
The safety concept is one of the important concept documents we create during product development. It describes why a device is safe and how safety is ensured in the event of a malfunction. Various aspects are considered, such as mechanical safety. ...
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