Field Guide
Monitor After Launch
A launch is a beginning. Watch the site while real people use it.
A beginner guide to Vercel deployment health, logs, performance checks, uptime habits, feedback signals, and what to inspect after each release.
Steps from the workbench
Check the deployment result
Confirm the build completed, the intended branch deployed, and the production URL serves the new version.
What to check
The deployment status is green and the live site reflects the expected change.
Open the important routes
Click through the homepage, guide pages, project pages, and any forms or external links.
What to check
No key route shows a 404, blank page, broken image, or console error.
Watch logs after release
Logs can show route errors, failed data calls, or environment problems that manual testing missed.
What to check
There are no repeated server errors after the deploy.
Review performance signals
Use Vercel signals, Lighthouse, and browser tools to inspect slow pages, layout shifts, and oversized assets.
What to check
The main page loads quickly on a normal connection and remains usable on mobile.
Listen for human feedback
Analytics and logs show behavior, but comments and support notes explain confusion.
What to check
Feedback is reviewed after release and converted into a short improvement list.
Prompts to adapt
Post-launch review
Create a post-launch monitoring checklist for this website. Include deployment status, logs, route checks, performance, feedback, and rollback triggers.
Diagnose a production issue
Help me triage this production symptom: [describe issue]. Ask for the logs, recent changes, affected routes, reproduction steps, and likely rollback options.