Pier_v1/.hmcmkit/knowledge/templates/pipeline/phase-9-deployment.template.md

Deployment Report

Phase 9 Deliverable: Deployment completion report

Project: {{project_name}} Deployment Date: {{date}} Deployer: {{deployer}} Environment: Production

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1. Deployment Information

Item	Value
Deployment Version	v{{version}}
Environment	Production
Deployment Method	{{deployMethod}}
Deployment URL	{{deployUrl}}

---

2. Environment Variable Management (Phase 2 Link)

2.1 Environment Variable List

Variable Name	Purpose	Development	Staging	Production
NEXT_PUBLIC_APP_URL	App URL	localhost	staging.*	prod.*
DATABASE_URL	DB connection	✅	✅	✅
AUTH_SECRET	Auth secret	✅	✅	✅

2.2 Environment-specific .env Files

├── .env.example        # Template (included in Git)
├── .env.local          # Local development (Git ignored)
├── .env.development    # Development environment
├── .env.staging        # Staging environment
└── .env.production     # Production environment

2.3 CI/CD Secrets Configuration

Secret Name	Environment	Configuration Location
DATABASE_URL	Production	GitHub Secrets / Vercel
AUTH_SECRET	Production	GitHub Secrets / Vercel

2.4 Environment Variable Validation

# Run validation script
node scripts/check-env.js

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3. Pre-deployment Checklist

3.1 Environment Variable Check

• .env.example is up to date
• Matches Phase 2 definition
• All secrets are configured
• NEXT_PUBLIC_* distinction verified

3.2 Prerequisites

• Domain connection complete
• SSL certificate configured
• Database migration complete

3.3 Build

• Production build successful
• No build errors
• Build warnings reviewed/resolved

3.4 Testing

• Local environment tests passed
• Staging environment tests passed

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4. Deployment Execution

4.1 Deployment Log

{{deployLog}}

4.2 Deployment Result

Item	Status
Deployment successful	✅/❌
Health check	✅/❌
Service operational	✅/❌

---

5. Post-deployment Verification

5.1 Feature Verification

Feature	Status	Notes
Login	✅/❌
Sign up	✅/❌
Core feature 1	✅/❌
Core feature 2	✅/❌

5.2 Performance Verification (Phase 7 Link)

Metric	Measured Value	Target	Status
LCP		< 2.5s	✅/❌
FID		< 100ms	✅/❌
CLS		< 0.1	✅/❌

5.3 Security Verification (Phase 7 Link)

• HTTPS enforced
• Security headers configured
• No environment variable exposure

5.4 Error Monitoring

• Error logs checked (last 1 hour)
• No 5xx errors
• 4xx errors within normal range

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6. Rollback Plan

6.1 Rollback Conditions

• Critical functionality errors
• 5xx error spike
• Data integrity issues

6.2 Rollback Procedure

# Vercel
vercel rollback

# Kubernetes
kubectl rollout undo deployment/{{appName}}

# Manual
git revert HEAD && git push

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7. Deployment Completion Notification

• Team Slack channel announcement
• Stakeholder notification
• Release notes written

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8. Follow-up Tasks

Task	Owner	Deadline	Status
Check monitoring dashboard		D+1	⬜
Collect user feedback		D+7	⬜
Performance optimization		D+14	⬜

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9. Project Completion

Development Pipeline 9 phases complete!

9.1 Phase Completion Check

Phase	Deliverable	Complete
1	Glossary	✅
2	Conventions	✅
3	Mockup	✅
4	API Spec	✅
5	Design System	✅
6	UI Implementation	✅
7	SEO/Security	✅
8	Review	✅
9	Deployment	✅

Start new cycle from Phase 1 for next feature development