Please get to know how comprehensively the heuristics have been condensed into that short list from a much longer list of ovservations and decades of research.
To take into account the remaining subjectivity, there is usability testing. Most findings start to repeat themselves after 5 representative test subjects. But if you don’t test at all, you’re just shooting in the dark, as may have been with this gnome design.
To take into account the remaining subjectivity, there is usability testing. Most findings start to repeat themselves after 5 representative test subjects. But if you don’t test at all, you’re just shooting in the dark, as may have been with this gnome design.