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Vercel Ship 2025: Opening Keynote

6/30/2025Updated 2/11/2026

Excerpt

of the problems with deploying frequently is that it becomes more and more common for the version of your app running on the server and the version of {ts:1590} your app running on the client to fall out of sync  and this can cause pretty catastrophic errors for your users and since we deploy hundreds of times

Source URL

https://www.youtube.com/watch?v=lNmO7fDiyuE

Related Pain Points

Service versioning creates operational burden when contracts change

7

When service contracts change, teams face impossible choices: breaking existing clients or maintaining multiple service versions indefinitely. Organizations often support 3-4 versions simultaneously, dramatically increasing operational complexity and maintenance burden.

compatibilityMicroservices