3 ms·
We do the same in web ergonomics. Testing you Ui on 3 people is enough to see the biggest flaws of the tool and engaging in more expenses. See the excellent boo
by sametmax 9y ago
We do the same in web ergonomics. Testing you Ui on 3 people is enough to see the biggest flaws of the tool and engaging in more expenses. See the excellent book "don't make me think" for a quick and efficient write up on the topuc.