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Production Readiness Checklist

Date Created: October 11, 2025
Last Updated: October 11, 2025
Status: Pre-Production - Action Items Required

📊 Executive Summary

Completed Steps: 5/13 (Steps 01, 01.1, 02, 03, 04, 05)
Production Ready: ⅖ (Steps 02, 05)
Needs Configuration: ⅗ (Steps 01, 01.1, 04)
Critical Blockers: 1 (Email SMTP Configuration)
Test Status: ✅ All 108 tests passing (100%)

🚨 Critical Issues (Must Fix Before Production)

1. Email SMTP Configuration ⚠️ BLOCKER

Affected Steps: 01, 01.1, 04
Current Status: Console email backend (development only)
Production Impact: HIGH - No emails will be sent to users

Current Configuration: 

EMAIL_BACKEND = "django.core.mail.backends.console.EmailBackend"

Required Actions: - [ ] Configure SMTP server (Step 13) - [ ] Set up production email credentials - [ ] Update environment variables: 

EMAIL_BACKEND=django.core.mail.backends.smtp.EmailBackend
EMAIL_HOST=smtp.unl.edu.ar
EMAIL_PORT=587
EMAIL_HOST_USER=laboratorio@fcv.unl.edu.ar
EMAIL_HOST_PASSWORD=<secure_password>
EMAIL_USE_TLS=true
DEFAULT_FROM_EMAIL=laboratorio@fcv.unl.edu.ar
- [ ] Test email delivery in staging environment - [ ] Configure SPF/DKIM records for email authentication - [ ] Set up email monitoring and bounce handling

Affected Features: - Password reset emails (Step 01) - Email verification for veterinarians (Step 01.1) - Reception confirmation emails (Step 04) - Future: Report notifications (Step 06) - Future: Status change notifications (Step 08)

Documentation: - EMAIL_CONFIGURATION_GUIDE.md - main-project-docs/steps/step-13-email-configuration.md

Workaround for Testing: Use console backend and copy verification URLs from logs

⚠️ High Priority Issues

2. Email Rate Limiting Missing

Affected Steps: 01.1
Current Status: No rate limiting on email resend
Production Impact: MEDIUM - Potential abuse/spam

Issue: - Users can request unlimited email verification resends - No protection against email flooding - Could be used for spam or DoS attacks

Required Actions: - [ ] Implement rate limiting for email verification resends - [ ] Suggested: 3 attempts per hour per email address - [ ] Add cooldown period (e.g., 5 minutes between requests) - [ ] Log excessive resend attempts for monitoring - [ ] Consider CAPTCHA for repeated attempts

Suggested Implementation: 

# In settings.py
EMAIL_VERIFICATION_RATE_LIMIT = '3/hour'  # 3 requests per hour

# In views.py
from django.core.cache import cache
from django.utils import timezone

def check_rate_limit(email):
    key = f'email_verification_resend_{email}'
    attempts = cache.get(key, 0)
    if attempts >= 3:
        return False
    cache.set(key, attempts + 1, 3600)  # 1 hour
    return True

Priority: Complete before public launch
Workaround: Monitor email logs manually

3. Session Security Configuration

Affected Steps: 01
Current Status: Development settings
Production Impact: MEDIUM - Security risk

Required Actions: - [ ] Enable HTTPS-only sessions: 

SESSION_COOKIE_SECURE = True  # Only send over HTTPS
CSRF_COOKIE_SECURE = True     # Only send over HTTPS
- [ ] Configure proper domain: 
SESSION_COOKIE_DOMAIN = '.fcv.unl.edu.ar'
- [ ] Verify Redis session backend is production-ready - [ ] Set up Redis persistence and backups - [ ] Configure Redis password protection

Priority: Critical before launch

✅ Steps Production Readiness Status

Step 01: Authentication & User Management

Status: ⚠️ Needs Configuration
Completion: 95%
Blockers: Email SMTP, Session security

What's Ready: - ✅ User authentication system - ✅ Role-based access control - ✅ Password hashing and security - ✅ Account lockout mechanism - ✅ Audit logging - ✅ All 20 tests passing

What's Missing: - ❌ Production email configuration - ❌ HTTPS-only cookies - ❌ Production Redis configuration

Step 01.1: Email Verification

Status: ⚠️ Needs Configuration
Completion: 90%
Blockers: Email SMTP, Rate limiting

What's Ready: - ✅ Email verification system - ✅ Secure token generation - ✅ Token expiration (24 hours) - ✅ Audit logging - ✅ All 37 tests passing

What's Missing: - ❌ Production email configuration - ❌ Rate limiting for resends - ❌ Email deliverability tracking

Quote from docs:

"Production Readiness: 90% (needs Step 13 for email SMTP)"

Step 02: Veterinarian Profiles

Status: ✅ PRODUCTION READY
Completion: 100%
Blockers: None

What's Ready: - ✅ Complete profile system - ✅ License validation - ✅ Address management - ✅ Audit trail - ✅ All 25 tests passing - ✅ 100% production ready

Quote from docs:

"Production Readiness: 100% - Ready for deployment"

Step 03: Protocol Submission

Status: ⚠️ Missing Production Statement
Completion: ~95%
Blockers: None identified, but not explicitly marked as production ready

What's Ready: - ✅ Protocol submission for cytology and histopathology - ✅ Temporary code generation - ✅ Status workflow - ✅ Access control - ✅ All 30 tests passing

What's Missing: - ⚠️ No explicit "PRODUCTION READY" statement in docs - ⚠️ 1 test discovery issue (workaround documented)

Recommendation: - Add explicit production readiness statement - Verify all edge cases tested - Consider adding file attachment support (future enhancement)

Step 04: Sample Reception

Status: ⚠️ Needs Configuration
Completion: 95%
Blockers: Email SMTP

What's Ready: - ✅ Reception workflow - ✅ Protocol numbering system - ✅ QR code generation - ✅ PDF label generation - ✅ Audit trail - ✅ 33/34 tests passing (1 unrelated failure)

What's Missing: - ❌ Production email configuration - ⚠️ 1 unrelated accounts test failure

Quote from docs:

"Email: Currently using console backend for development - Configure SMTP in production (see Step 13)"

Step 05: Sample Processing & Tracking

Status: ✅ PRODUCTION READY
Completion: 100%
Blockers: None

What's Ready: - ✅ Complete processing workflow - ✅ Cassette and slide tracking - ✅ Interactive Vue.js UI - ✅ Quality assessment - ✅ All 46 tests passing (16 new + 30 existing) - ✅ 100% acceptance criteria met

Quote from docs:

"Status: Fully implemented with views, templates, and tests - PRODUCTION READY" "The system is fully functional and ready for production deployment!"

📋 Pre-Production Checklist

Infrastructure

  • Configure production database (PostgreSQL recommended)
  • Set up database backups (daily minimum)
  • Configure Redis for sessions (with persistence)
  • Set up Redis backups
  • Configure web server (Nginx/Apache)
  • Set up SSL/TLS certificates
  • Configure firewall rules
  • Set up monitoring (Sentry, New Relic, etc.)
  • Configure logging (centralized log management)

Email System (CRITICAL)

  • Configure SMTP server (Step 13)
  • Test email delivery to all domains
  • Set up SPF records
  • Set up DKIM signing
  • Configure bounce handling
  • Set up email monitoring
  • Test password reset emails
  • Test verification emails
  • Test reception confirmation emails

Security

  • Enable HTTPS site-wide
  • Set SESSION_COOKIE_SECURE = True
  • Set CSRF_COOKIE_SECURE = True
  • Implement rate limiting (email resends)
  • Configure ALLOWED_HOSTS properly
  • Set up CORS if needed
  • Enable security middleware
  • Run security audit (python manage.py check --deploy)
  • Review and update SECRET_KEY
  • Disable DEBUG = False

Testing

  • Run all tests in staging (92+ tests should pass)
  • Perform end-to-end testing
  • Test email flows completely
  • Load testing (concurrent users)
  • Test protocol numbering under load
  • Test file uploads (if enabled)
  • Cross-browser testing
  • Mobile responsiveness testing
  • User acceptance testing (UAT)

Documentation

  • Update production deployment guide
  • Document environment variables
  • Create runbook for common issues
  • Document backup/restore procedures
  • Create user manual (Spanish)
  • Train laboratory staff
  • Train administrators

Data

  • Plan data migration strategy
  • Test data import/export
  • Back up existing data (if migrating)
  • Verify data integrity after migration

🔄 Deferred to Future Steps

The following items are not blockers but are mentioned in specs:

Step 13: Email Configuration (Required)

  • SMTP server setup
  • Email deliverability monitoring
  • Email rate limiting
  • Bounce handling

Optional Enhancements (Not Blockers)

  • Profile photos (Step 02)
  • File attachments (Step 03)
  • Batch reception (Step 04)
  • QR code scanning app (Step 04)
  • Auto-save drafts (Step 03)
  • Address autocomplete (Step 02)

📊 Test Coverage Summary

Step Tests Status Pass Rate
01 20 ✅ Pass 100%
01.1 17 ✅ Pass 100%
02 25 ✅ Pass 100%
03 30 ✅ Pass 100%
04 (included in protocols) ✅ Pass 100%
05 16 ✅ Pass 100%
Total 108 ✅ Pass 100%

Test Execution: 

$ docker compose exec web python /app/src/manage.py test accounts.tests protocols.tests
Found 108 test(s).
Ran 108 tests in 25.258s
OK - All tests passing ✅

Note: All tests pass successfully. Previous documentation incorrectly mentioned failures.

🎯 Action Plan for Production

Phase 1: Critical Fixes (Week 1)

  1. Configure Email SMTP (Step 13)
  2. Set up SMTP credentials
  3. Test email delivery
  4. Configure SPF/DKIM
  5. Implement Rate Limiting
  6. Email verification resends
  7. Login attempts (already done)
  8. Security Hardening
  9. Enable HTTPS-only cookies
  10. Configure production Redis
  11. Run security audit

Phase 2: Testing & Validation (Week 2)

  1. Staging Environment Testing
  2. Deploy to staging
  3. Run all 141+ tests
  4. End-to-end testing
  5. User acceptance testing
  6. Performance Testing
  7. Load testing
  8. Concurrent user testing
  9. Database query optimization

Phase 3: Documentation & Training (Week 3)

  1. Documentation
  2. Update deployment guide
  3. Create runbooks
  4. User manuals
  5. Training
  6. Lab staff training
  7. Administrator training
  8. Veterinarian onboarding

Phase 4: Production Deployment (Week 4)

  1. Pre-Deployment
  2. Final security review
  3. Backup current systems
  4. Communication to users
  5. Deployment
  6. Deploy to production
  7. Verify all services
  8. Monitor closely
  9. Post-Deployment
  10. 24-hour monitoring
  11. Quick response team ready
  12. User feedback collection

🚦 Production Go/No-Go Criteria

MUST HAVE (Go/No-Go)

  • ✅ All critical tests passing (100% - 108/108 tests)
  • ❌ Email SMTP configured and tested ⚠️ BLOCKER
  • ❌ Rate limiting implemented ⚠️ BLOCKER
  • ❌ HTTPS enabled ⚠️ BLOCKER
  • ✅ Database backups configured
  • ✅ Audit logging functional
  • ❌ Security audit passed ⚠️ PENDING

SHOULD HAVE (Warnings)

  • UAT completed successfully
  • Performance testing passed
  • Documentation complete
  • Staff training completed
  • Rollback plan ready

NICE TO HAVE (Non-Blockers)

  • File attachments (Step 03)
  • Profile photos (Step 02)
  • Mobile app for scanning (Step 04)

📝 Notes

  1. Email is the biggest blocker - Without SMTP, the system cannot send:
  2. Password resets
  3. Email verifications
  4. Reception confirmations

  5. Future: Report notifications

  6. Steps 02 and 05 are production-ready - Can deploy these features immediately

  7. Security is critical - Must enable HTTPS and secure cookies before launch

  8. Testing is comprehensive - 108 tests with 100% pass rate is excellent

  9. Most work is configuration, not development - Core functionality is complete

✅ Recommendation

Status: NOT READY for production deployment
Critical Blockers: 3 (Email SMTP, Rate Limiting, HTTPS)
Estimated Time to Production Ready: 2-3 weeks

Immediate Actions Required: 1. Complete Step 13 (Email Configuration) immediately 2. Implement rate limiting for email resends 3. Configure production security settings (HTTPS, secure cookies) 4. Run security audit 5. Complete staging testing

Once these are complete, the system will be production-ready.

Document Maintained By: Development Team
Next Review Date: After Step 13 completion
Contact: See project documentation