Knowledge Base

In-depth guides, tutorials, and explainers for best practices with Vercel.

AI
Build AI-powered applications using Vercel's AI Cloud features and SDKs.
Backend
Build and host APIs and other backend functionality on Vercel.
Security
Secure your applications with Vercel's Firewall, Bot Management, deployment protection, and more.

Featured Guides

Efficiently manage database connection pools with Fluid compute
How to create high-performance database connection pools without leaking connections
Topic:
- Backend
How to gradually roll out new versions of your backend
Incrementally release updates to your backend to minimize impact of mistakes.
Topic:
- Backend
Streaming responses from LLMs
Learn how to use the AI SDK to stream LLM responses.
Topic:
- AI
How to conduct PCI scans on Vercel: A complete guide to IP safelisting
Scan and verify your Vercel deployments for secure, PCI-compliant payment processing.
Topic:
- Security
Deny traffic from a set of IP addresses
Learn how to block specific IP addresses with the Vercel WAF API.
Topic:
- Security
Add Rate Limiting with Vercel
Learn how to implement rate limiting with Vercel
Topic:
- Security

All Guides

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