vercel.com
Vercel provides the developer tools and cloud infrastructure to build, scale, and secure a faster, more personalized web. Creators of @nextjs.org, @v0.dev, and @sdk.vercel.ai.
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vercel.fyi/ship-2025
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vercel.com/blog/join-th...
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vercel.com/ship
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This only scratches the surface. Routing also enables advanced patterns for microfrontends and multi-tenant apps—using rewrites, redirects, middleware, and more.
Read the full request routing lifecycle deep dive on Vercel.
vercel.com/blog/life-of...
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All of this is deployment-aware, code-defined, and continuous.
You don’t manage infrastructure or routing separately. Your code is the configuration, powering every routing decision for a request.
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Frequent deploys can cause version mismatches—when a user’s frontend is out of sync with the backend it relies on.
Skew Protection prevents this by using aliasing to pin each user to the deployment that rendered their page, maintaining consistency across requests.
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By controlling deployment routing in real time, new versions can be rolled out incrementally to a subset of requests—known as phased rollouts or blue/green deployments.
If there is a problem, Instant Rollback can quickly revert to the previous deployment, canceling the rollout.
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Instant Rollbacks on Vercel are just an alias switch—from one already-provisioned deployment to another. Global reverts happen in milliseconds.
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Each domain on Vercel is an alias—a pointer to a specific deployment in the routing layer that directs traffic to the correct version globally.
Aliases update instantly across the network, enabling zero-downtime deploys as well as Instant Rollbacks, Skew Protection, and more.
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vercel.com/state-of-ai
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Sign up to save the date, get the lowest in-person ticket prices, and early access to workshops (space is limited).
vercel.com/ship
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Join to chat live, or stream on vercel.com.
vercel.fyi/compute-update
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Explore the open source React components today.
tremor.so