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When the Safety Net Catches Fire: Solving Feature Flag Problems at Scale

watch on portal.gitnation.org ↗https://portal.gitnation.org/contents/when-the-safety-net-catches-fire-solving-feature-flag-problems-at-scale
Talkat JSNation US 2025 · on Thursday, 2025-11-20· at 11:35· [frontend-architecture, react]

Covers scaling problems with feature flags in JavaScript applications—specifically flag lifecycle (knowing when it’s safe to delete flags), performance regressions from unused toggles, and UI issues like React component flicker. Describes practical patterns and solutions teams can apply to manage many flags across growing codebases.

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