#Vercel
5 posts tagged with this topic. ← All tags
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Database connections in serverless: the problem and the solutions.
Why traditional database connection pooling breaks in serverless environments, and the patterns that actually work.
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Edge rendering: the latency advantage and the constraints.
How edge rendering works, where it reduces latency, and what you give up compared to traditional server rendering.
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Cold starts: what causes the delay and how to reduce it.
What happens during a serverless cold start, why it adds latency, and practical techniques to minimize the impact.
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Serverless functions on Vercel: the Node model and what it can't do.
How Vercel serverless functions work under the Node.js runtime, including execution model, limits, and what patterns don't fit.
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Automated Vercel deploys: preview environments without any manual step.
How Vercel's Git integration creates preview deployments automatically, and how to configure and control them.