käytettävyytensä
Käytettävyytensä is the possessive form of the Finnish noun käytettävyys, meaning its usability. It denotes how easily and effectively a product, service, or system can be used by its intended users in a particular context. The core idea is to measure and improve the user’s ability to achieve goals with minimum effort and error.
In usability discussions, usability comprises effectiveness, efficiency, and user satisfaction, sometimes including learnability, memorability, and error
The Finnish formkäytettävyytensä is used when discussing the usability of a specific item, e.g., tuotteen käytettävyytensä
Assessment methods include usability testing with real users, heuristic evaluations based on established principles, cognitive walkthroughs,
While usability is central to user experience, it is not synonymous with usefulness or aesthetics. Successful
In Finnish, the discussion of käytettävyytensä situates the quality attribute within design and evaluation practices, reflecting