> a test with 2 colleagues > I believe this can act as one of those 20% effort to get 80% there, but definitely don't claim to have proof of this. https://www

> a test with 2 colleagues > I believe this can act as one of those 20% effort to get 80% there, but definitely don't claim to have proof of this. https://www.nngroup.com/articles/why-you-only-need-to-test-with-5-users/ https://www.nngroup.com/articles/why-you-only-need-to-test-w...