QA with fixes only in recent version Will Lam October 26, 2017 14:20 Follow Question: I was trying to QA today and I'm running into the the issue I was experiencing again in previous versions, which makes sense because that fixes wasn't put in until very recent versions. Do you think there is a better approach to QAing before launching live? Answer: We would suggest QA’ing using the variation switcher in user insights. Since you can pair the device on the one build you can pair then go to the device’s profile in user insights and then switch builds and any modifications made in the variation switcher should apply to that device. Comments 0 comments Please sign in to leave a comment.