Ask HN: Do you use A/B Testing?2 points·by thedevindevops·há 8 anos·2 commentsA/B Testing is touted as one of the most effective UX design tools but nowhere I've worked has ever used it. Has any company you've worked for used A/B Testing?1 commentsPost comment[–]nyounker·há 8 anosreplyYES![–]nyounker·há 8 anosreply ab -lt 10 -c 3 "www.youdomainORwithoutwww.com/" I apologize for mixing up ab testing with A/B testing.