Feature Flags Guide

Types

Release toggleEnable/disable feature without deploy
Experiment toggleA/B testing different variants
Ops toggleKill switch for production issues
Permission toggleFeature for specific users/groups

Best Practices

Short-lived flagsRemove flags after feature is stable
Default OFF for new featuresExplicit enablement required
Test both ON and OFF pathsPrevent dead code accumulation
Centralized flag storeLaunchDarkly, Unleash, Flagsmith
Audit log changesTrack who changed what and when

Outils associés

📚 Git Commands Cheatsheet Git common commands cheatsheet 🏷 Semantic Versioning Parser Parse and compare SemVer versions 🐳 Docker Commands Cheatsheet Docker common commands cheatsheet 🐧 Linux Commands Cheatsheet Linux common commands cheatsheet 🔴 Redis Commands Cheatsheet Redis common commands cheatsheet 🗃 MySQL Commands Cheatsheet MySQL common commands cheatsheet ☸ Kubernetes Cheatsheet kubectl common commands cheatsheet 📜 Shell Script Template Generate shell script boilerplate ⚙ .env Template Generator Generate project .env template 📋 Changelog Template Generate standard CHANGELOG template 📄 README Template Generate project README template ⚖ License Generator Generate open source license files