Vercel and Netlify deployment in Svelte - Step-by-Step Execution

Concept Flow - Vercel and Netlify deployment

Write Svelte app code

↓

Build app locally

↓

Push code to GitHub

↓

Connect GitHub repo to Vercel or Netlify

↓

Platform builds app automatically

↓

Platform deploys app to web

↓

App is live at platform URL

This flow shows how you write your Svelte app, push it to GitHub, then connect and deploy it automatically on Vercel or Netlify.

Execution Sample

Svelte

npm run build
vercel --prod
# or
netlify deploy --prod --dir=build

Build your Svelte app and deploy it to Vercel or Netlify using their CLI commands.

Execution Table

Step	Action	Command/Process	Result
1	Build app locally	npm run build	Generates production-ready files in 'build' or 'dist' folder
2	Push code to GitHub	git push origin main	Code uploaded to GitHub repository
3	Connect repo to platform	Vercel or Netlify dashboard	Platform links to GitHub repo for deployment
4	Platform builds app	Automatic build on push	Platform runs build commands and prepares app
5	Platform deploys app	Automatic deployment	App is hosted and accessible via platform URL
6	Access live app	Open URL in browser	App loads and runs live on the internet

💡 Deployment completes when the app is live and accessible on the platform URL

Variable Tracker

Variable	Start	After Build	After Push	After Connect	After Deploy	Final
app_code	Written locally	Built files created	Code on GitHub	Repo linked to platform	App deployed	App live on URL
build_files	None	Created in build folder	None	Created by platform	Deployed to server	Serving live app

Key Moments - 3 Insights

Why do we need to push code to GitHub before deploying?

Platforms like Vercel and Netlify watch your GitHub repo to automatically build and deploy your app when you push code, as shown in execution_table step 3.

What happens if the build command fails on the platform?

The deployment stops and the app won't go live because the platform can't create the production files needed, as seen in execution_table step 4.

Can you deploy without building locally first?

Yes, platforms run the build automatically after connecting your repo, so local build is optional but helpful for testing, as shown in steps 1 and 4.

Visual Quiz - 3 Questions

Look at the execution_table, what is the result after step 2 (Push code to GitHub)?

A App is live on platform URL

B Platform builds app automatically

C Code uploaded to GitHub repository

D Build files created locally

💡 Hint

Check the 'Result' column for step 2 in the execution_table.

At which step does the platform link your GitHub repo for deployment?

A Step 1

B Step 3

C Step 5

D Step 6

💡 Hint

Look at the 'Action' column in execution_table for connecting repo.

If you skip pushing code to GitHub, what will happen in the deployment flow?

A Platform cannot build or deploy the app

B Build files will be created locally

C Platform will still deploy the app

D App will be live immediately

💡 Hint

Refer to the importance of step 2 in the execution_table and key_moments.

Concept Snapshot

Vercel and Netlify deployment flow:
1. Write and build your Svelte app locally.
2. Push code to GitHub repository.
3. Connect GitHub repo to Vercel or Netlify.
4. Platform auto-builds and deploys your app.
5. Your app is live at the platform URL.
Use platform dashboards or CLI for deployment commands.

Full Transcript

To deploy a Svelte app on Vercel or Netlify, first write your app code and build it locally using 'npm run build'. Then push your code to GitHub. Next, connect your GitHub repository to Vercel or Netlify via their dashboard. The platform will automatically build your app and deploy it to their servers. Finally, your app becomes live and accessible through the platform's URL. This process automates deployment and hosting, making your app available on the internet quickly and easily.