käyttöpäytys
Käyttöpäytys is a Finnish term that translates roughly to "operational efficiency" or "functional usability" in English. It refers to the effectiveness and ease with which a system, process, or product can be used to achieve its intended purpose. The concept encompasses both how well something works and how intuitively it can be operated.
In a technical context, käyttöpäytys might be applied to software, machinery, or infrastructure. It assesses factors
The term is also relevant in service design and user experience. Here, it focuses on how a