feature flags

Assess

Techniques

A release technique for controlling access to new functionality safely.

Why it's here

Placed in Assess: 1 article(s) of evidence from 1 source(s), led by framework updates, with 1 in the last 30 days. Confidence 24%. Low accumulated evidence, so it defaults conservatively pending more signal.

Evidence (1)

5InfoQ·6/11/2026framework_update
Meta's XDS UI System for Internal Tools
Cindy Zhang describes how Meta evolved XDS into a unified UI system that supports more than 10,000 internal tools. She highlights practices for scaling community contributions, refactoring a large monorepo safely with JS AST and AI codemods, reducing breaking changes with feature flags, and expanding UI libraries into broader platform systems.