How Beyond Menu Achieved Seamless A/B Testing with Vercel’s Edge Config | Customers | Vercel

What this post added

This post details how Beyond Menu integrated Hypertune with Vercel's Edge Config to achieve zero-latency reads for feature flags and A/B tests. This involved syncing Hypertune's Hyperlang configurations into Edge Config, allowing the Hypertune SDK to initialize and fetch updates directly from Edge Config. This approach addresses challenges with traditional feature flag SDKs in serverless/edge environments, such as unreliable updates, initialization bottlenecks, and layout shifts in the browser. The integration also leverages type-safe auto-generated clients from Hypertune for compile-time error checking and improved developer experience.