Use Feature Toggle to Safely Release Updates On Your Server
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It is very handy to be able to change the behavior of the service at any time without restarting the servers, or to turn off a broken functionality or to conduct AB-testing. To do this, developers usually use Feature Toggles. If your startup has not a giant, but a small group of enthusiasts - you will have to solve this problem using available tools. In this article, I will show you a simple way of how to implement Feature Toggle using a shared SQL database.