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Optimizely Blog

Tips & Tricks for Building Your Experimentation Program

Using Feature Flags to Test in Production


Using Feature Flags to Test in Production

One of my favorite developers used to tell me that he does robust testing on his code, but only in production. This may give some QA engineers a heart attack, but I’m here to share a little secret: at Optimizely, we test in production all the time. If you aren’t, you may be short-changing your […]