Feature toggles (also referred to as feature flags, flippers, feature switches, etc) are a technique to turn on or off features in applications. One way of categorising feature toggles is whether they are for the benefit of the development team (“release toggles”) or the business/stakeholders (“business toggles”). Release toggles are an alternative/compliment to feature branching and are short lived. Business toggles are long lived and represent application features that are enabled depending on business defined rules.
In my new Pluralsight course Implementing Feature Toggles in .NET with FeatureToggle I talk about the different types of toggles and some general things to consider when using toggles, followed by modules showing how to use the FeatureToggle open source library.
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