Vercel Incident Runbook Overview Step-by-step incident response for Vercel deployment failures, function errors, and platform outages. Covers rapid triage, instant rollback, communication templates, and postmortem procedures. Prerequisites - Access to Vercel dashboard and CLI - Access to Vercel status page (vercel-status.com) - Communication channels (Slack, PagerDuty) configured - Log drain or runtime log access Instructions Step 1: Rapid Triage (First 5 Minutes) Step 2: Decision Tree Step 3: Instant Rollback (< 30 Seconds) Step 4: Investigate Root Cause Step 5: Enable Maintenance Page (If N…