Introducing Skew Protection - Vercel

A novel, more reliable mechanism for application deployment. Have you ever seen a 404 for requests from old clients after a deployment? Or gotten a 500 error because the client didn’t know that a new server deployment changed an API? We're introducing a generic fix for this problem space. Vercel customers are deploying over 6 million times per month, making their businesses more successful one com

[efcl]

Vercel/Next.jsではVersion Skewの問題に対して、Deployment IDを使って透過的なバージョンロックを実装している。古いIDの場合は、古いDeploymentにリクエストが飛ぶ。 一方で仕組み的にダウングレード攻撃もできるため、有効期限を

[mizdra]

Blue/Green Deployment に似た雰囲気を感じる