Deploying Modern Web Apps with Vercel
In the past, deploying web applications often required complex infrastructure setup.
Servers had to be configured manually, environments managed, and deployments carefully orchestrated.
Platforms like Vercel completely changed that experience.
What is Vercel?
Vercel is a cloud platform designed for frontend frameworks and serverless applications.
It enables developers to deploy projects directly from Git repositories with almost zero configuration.
Key features include:
- automatic deployments from Git
- global CDN
- serverless functions
- preview environments
The Git-Based Workflow
One of Vercel’s biggest strengths is its integration with Git.
The typical workflow looks like this:
- Push code to GitHub
- Vercel detects the change
- A new deployment is automatically created
Every commit can generate a preview deployment, which makes collaboration much easier.
Framework Support
Vercel is especially powerful with modern frameworks such as:
- Next.js
- SvelteKit
- Nuxt
- Astro
These frameworks integrate deeply with Vercel’s infrastructure.
For example, Next.js can automatically use:
- edge functions
- server-side rendering
- static generation
Serverless Functions
Vercel allows developers to write backend logic without managing servers.
A simple function can look like this: