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Feature flags allow you to slowly rollout a feature, rather than doing a risky big bang launch, and are extremely helpful when used in a continuous integration and continuous delivery environment. At Optimizely, we commonly use feature flags to reduce the risk of complicated deploys like rolling out new APIs. However, building a feature flagging […]
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 […]
We often hear that product development teams don’t have an experiment backlog or that they struggle to come up with experiment ideas. Almost certainly, though, you have a product roadmap. This list of problem-solution pairs includes the features that will certainly help you defeat the competition. Well, maybe. No matter how much data analysis, user […]
