I did not see this in the summary: https://en.wikipedia.org/wiki/Principle_of_least_astonishment https://en.wikipedia.org/wiki/Principle_of_least_astonishmen...

I did not see this in the summary: https://en.wikipedia.org/wiki/Principle_of_least_astonishment https://en.wikipedia.org/wiki/Principle_of_least_astonishmen... In my work, the best interfaces almost disappear from consideration. Things just work and people remember getting their work done rather than wrestling with the GUI. When we have been less- or unsuccessful with this, the bug/req report is full.