ConfigCat's Favorite Feature Flags and the Biggest Blunder in Feature Flag History
At ConfigCat, we use the best feature flag provider in the world. Plot twist: it's ConfigCat. We're basically in a committed relationship with ourselves. Some call it narcissism; we call it quality control.
In this article, we'll share real-world feature flag examples from production, explain how we use our own system inside ConfigCat, and confess the biggest feature flag mistake we've ever made (so you don't have to repeat it).









