User Request: "Save our discussion about deploying to production as a how-to guide"
From conversation, identified:
- Deployment prerequisites
- Step-by-step procedure
- Common issues and solutions
- Best practices and tips
Organized into:
- Overview & prerequisites
- Numbered deployment steps
- Verification steps
- Troubleshooting section
- Related resources
Notion:notion-search
query: "deployment documentation"
Found: Engineering Wiki → Deployment section
Notion:notion-create-pages
parent: { page_id: "deployment-section-id" }
# How to Deploy to Production
## Overview
Production deployment using GitHub Actions with zero-downtime rolling updates.
**Time Required**: 15-20 minutes | **Complexity**: Intermediate
## Prerequisites
- [ ] PR approved and merged to main
- [ ] All CI tests passing
- [ ] Database migrations reviewed
- [ ] Feature flags configured
## Deployment Steps
1. **Verify main branch is ready**
```bash
git checkout main && git pull-
Tag release
git tag -a v1.2.3 -m "Release v1.2.3" git push origin v1.2.3 -
Trigger deployment
- GitHub Actions auto-starts from tag push
- Monitor: https://github.com/org/repo/actions
-
Database migrations (if needed)
- Auto-run in GitHub Actions
- Check logs for completion
-
Verify deployment
- Wait for health checks (2-3 min)
- Test key endpoints
- Check error rates in Datadog
- All pods healthy in k8s dashboard
- Error rate < 0.1% in last 10 min
- Response time p95 < 500ms
- Test login flow
- Check Slack #alerts channel
Health checks failing
→ Check pod logs: kubectl logs -f deployment/api -n production
Migration errors → Rollback: Revert tag, migrations auto-rollback
High error rate → Emergency rollback: Previous tag auto-deploys via GitHub Actions
- Deploy during low-traffic hours (2-4am PST)
- Have 2 engineers available
- Monitor for 30 min post-deploy
- Update #engineering Slack with deploy notice
- Rollback Procedure
- Database Migration Guide
### 5. Make Discoverable
Notion:notion-update-page page_id: "engineering-wiki-homepage" command: "insert_content_after"
Added link in Engineering Wiki → How-To Guides section
## Key Success Factors
- Captured tribal knowledge from discussion
- Structured as actionable steps
- Included troubleshooting from experience
- Made discoverable by linking from wiki index
- Added metadata (time, complexity)