A/B Testing vs. Feature Flags: They're Not the Same Tool
Feature flags and A/B tests share infrastructure but answer different questions. A guide to telling them apart before your rollout data lies to you.
Read article →Not Everything Is a Feature Flag
A field guide to telling feature flags, config values, and user settings apart, three things that look identical at the API boundary and behave nothing alike. Miscategorize them and you end up with 240 'flags', a dashboard nobody trusts, and a 3am page about a setting that should have been a database row.
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