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Why You Only Need to Test with 5 Users
Elaborate usability tests are a waste of resources. The best results come from testing no more than 5 users and running as many small tests as you can afford.
Posts that commenters keep linking to, ranked by how many different people have cited them in Hacker News comments. 3 posts.
Elaborate usability tests are a waste of resources. The best results come from testing no more than 5 users and running as many small tests as you can afford.
When you design user interfaces, it’s a good idea to keep two principles in mind: Users don’t have the manual, and if they did, they wouldn’t read it. In fact, users can’t r…
Chapter 1: Controlling Your Environment Makes You Happy Most of the hard core C++ programmers I know hate user interface programming. This surprises me, because I find UI programming to be quintess…