Building and Deploying Serverless Applications with NextJS and Vercel

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This will prompt you to log in to your Vercel account and authorize the CLI. Once connected, Vercel will automatically detect your NextJS project and configure it for deployment.

● Custom Domains

Vercel allows you to assign custom domains to your deployed projects. To add a custom domain, visit the “Domains” tab in your Vercel dashboard, enter the domain name you’d like to use, and follow the instructions to configure your DNS settings.

● Environment Variables

If your application requires environment variables, you can configure them directly in the Vercel dashboard under the “Settings” tab for your project. This allows you to manage sensitive information, such as API keys and database credentials, securely and separately from your codebase.

● Deployment Logs

Vercel provides detailed deployment logs for each of your projects, allowing you to monitor the build process, identify issues, and troubleshoot errors. To access the logs, visit your project’s dashboard on the Vercel website and click on the

By following these steps, you can deploy your NextJS serverless application with Vercel, ensuring that it is highly performant, scalable, and accessible to users worldwide. In the next sections, we’ll explore how to utilize Vercel’s serverless