The Ultimate Production Security Checklist for Django Developers in 2026
You've built an amazing Django application. Your features work perfectly, tests are passing, and you're ready to launch. But waitβis your application really secure?
Every day, thousands of Django applications get hacked because developers skip critical security steps. A single vulnerability can lead to data breaches, financial losses, and destroyed reputations.
In this comprehensive guide, you'll learn 10 essential security practices that every Django developer must implement before going to production. Plus, I'll show you how to handle high traffic like a pro!
By the end of this article, you'll know exactly how to:
- β Secure your Django settings properly
- β Prevent common security vulnerabilities
- β Handle thousands of concurrent users
- β Monitor and respond to security threats
- β Pass security audits with confidence
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π¨ Why Django Security Matters
Before we start, consider these sobering statistics:
- 43% of cyberattacks target small businesses and startups
- 60% of companies go out of business within 6 months of a data breach
- Average cost of a data breach: $4.45 million
Django provides excellent security features out of the box, but YOU must configure them correctly. One misconfiguration can expose your entire application.
Security Tip #1: Lock Down Your Django Settings
The Problem
Default Django settings are designed for development, not production. Running with DEBUG=True in production is like leaving your front door wide open.
The Solution
# settings/production.py
import os
from pathlib import Path
# CRITICAL: Never run with DEBUG=True in production
DEBUG = False
# Restrict which hosts can access your application
ALLOWED_HOSTS = [
'yourdomain.com',
'www.yourdomain.com',
'api.yourdomain.com',
]
# Generate a strong SECRET_KEY and keep it secret!
SECRET_KEY = os.environ.get('DJANGO_SECRET_KEY')
if not SECRET_KEY:
raise ValueError("DJANGO_SECRET_KEY environment variable must be set!")
# Security Headers
SECURE_SSL_REDIRECT = True # Force HTTPS
SESSION_COOKIE_SECURE = True # Only send cookies over HTTPS
CSRF_COOKIE_SECURE = True
SECURE_BROWSER_XSS_FILTER = True
SECURE_CONTENT_TYPE_NOSNIFF = True
X_FRAME_OPTIONS = 'DENY' # Prevent clickjacking
# HSTS (HTTP Strict Transport Security)
SECURE_HSTS_SECONDS = 31536000 # 1 year
SECURE_HSTS_INCLUDE_SUBDOMAINS = True
SECURE_HSTS_PRELOAD = True
# Proxy settings (if behind nginx/load balancer)
SECURE_PROXY_SSL_HEADER = ('HTTP_X_FORWARDED_PROTO', 'https')
USE_X_FORWARDED_HOST = True
USE_X_FORWARDED_PORT = True
Generate a Strong SECRET_KEY
# generate_secret_key.py
from django.core.management.utils import get_random_secret_key
print(f"Your new SECRET_KEY: {get_random_secret_key()}")
Pro Tip: Never commit your SECRET_KEY to version control! Use environment variables or secret management tools like AWS Secrets Manager or HashiCorp Vault.
Security Tip #2: Implement Proper Authentication & Authorization
The Problem
Weak authentication allows attackers to gain unauthorized access. Poor authorization lets users access data they shouldn't see.
The Solution
# settings.py
AUTH_PASSWORD_VALIDATORS = [
{
'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
'OPTIONS': {
'min_length': 12, # Require strong passwords
}
},
{
'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
},
]
# Session Security
SESSION_COOKIE_AGE = 3600 # 1 hour
SESSION_COOKIE_HTTPONLY = True # Prevent JavaScript access
SESSION_COOKIE_SAMESITE = 'Strict' # Prevent CSRF
SESSION_SAVE_EVERY_REQUEST = True # Extend session on activity
# Password hashing (use Argon2 for best security)
PASSWORD_HASHERS = [
'django.contrib.auth.hashers.Argon2PasswordHasher',
'django.contrib.auth.hashers.PBKDF2PasswordHasher',
'django.contrib.auth.hashers.PBKDF2SHA1PasswordHasher',
]
Install Argon2
pip install django[argon2]
Implement Two-Factor Authentication
# Install django-otp
pip install django-otp qrcode
# settings.py
INSTALLED_APPS = [
# ...
'django_otp',
'django_otp.plugins.otp_totp',
]
MIDDLEWARE = [
# ...
'django_otp.middleware.OTPMiddleware',
]
# views.py
from django_otp.decorators import otp_required
@otp_required
def sensitive_view(request):
# This view requires 2FA
return render(request, 'sensitive.html')
Advanced: Rate Limiting Login Attempts
# middleware.py
from django.core.cache import cache
from django.http import HttpResponseForbidden
import time
class LoginRateLimitMiddleware:
def __init__(self, get_response):
self.get_response = get_response
def __call__(self, request):
if request.path == '/accounts/login/' and request.method == 'POST':
ip = self.get_client_ip(request)
cache_key = f'login_attempts_{ip}'
attempts = cache.get(cache_key, 0)
if attempts >= 5: # Max 5 attempts
return HttpResponseForbidden(
'Too many login attempts. Try again in 15 minutes.'
)
cache.set(cache_key, attempts + 1, 900) # 15 minutes
return self.get_response(request)
def get_client_ip(self, request):
x_forwarded_for = request.META.get('HTTP_X_FORWARDED_FOR')
if x_forwarded_for:
ip = x_forwarded_for.split(',')[0]
else:
ip = request.META.get('REMOTE_ADDR')
return ip
Security Tip #3: Prevent SQL Injection Attacks
The Problem
SQL injection is one of the most common and dangerous vulnerabilities. It allows attackers to execute arbitrary database queries.
The Solution
β NEVER DO THIS:
# DANGEROUS! Vulnerable to SQL injection
def get_user_data(request):
user_id = request.GET.get('id')
query = f"SELECT * FROM users WHERE id = {user_id}"
cursor.execute(query) # UNSAFE!
β
ALWAYS DO THIS:
# SAFE: Use Django ORM
def get_user_data(request):
user_id = request.GET.get('id')
user = User.objects.filter(id=user_id).first()
# SAFE: Use parameterized queries if you need raw SQL
def get_user_data_raw(request):
user_id = request.GET.get('id')
cursor.execute(
"SELECT * FROM users WHERE id = %s",
[user_id] # Parameters are properly escaped
)
Additional Protection: Input Validation
from django.core.validators import validate_email
from django.core.exceptions import ValidationError
def create_user(request):
email = request.POST.get('email')
try:
validate_email(email)
except ValidationError:
return JsonResponse({'error': 'Invalid email'}, status=400)
# Safe to proceed
User.objects.create(email=email)
Security Tip #4: Protect Against XSS (Cross-Site Scripting)
The Problem
XSS attacks inject malicious JavaScript into your pages, stealing cookies, sessions, and sensitive data.
The Solution
# Django automatically escapes variables in templates
# This is SAFE:
<p>{{ user.name }}</p> <!-- Automatically escaped -->
# If you MUST render HTML, sanitize it first
# Install bleach
pip install bleach
# utils.py
import bleach
ALLOWED_TAGS = ['p', 'br', 'strong', 'em', 'a']
ALLOWED_ATTRIBUTES = {'a': ['href', 'title']}
def sanitize_html(dirty_html):
return bleach.clean(
dirty_html,
tags=ALLOWED_TAGS,
attributes=ALLOWED_ATTRIBUTES,
strip=True
)
# views.py
from django.utils.safestring import mark_safe
def display_content(request):
user_content = request.POST.get('content')
clean_content = sanitize_html(user_content)
return render(request, 'page.html', {
'content': mark_safe(clean_content)
})
Content Security Policy (CSP)
# Install django-csp
pip install django-csp
# settings.py
MIDDLEWARE = [
# ...
'csp.middleware.CSPMiddleware',
]
CSP_DEFAULT_SRC = ("'self'",)
CSP_SCRIPT_SRC = ("'self'", 'cdn.jsdelivr.net')
CSP_STYLE_SRC = ("'self'", 'fonts.googleapis.com')
CSP_FONT_SRC = ("'self'", 'fonts.gstatic.com')
CSP_IMG_SRC = ("'self'", 'data:', 'https:')
CSP_CONNECT_SRC = ("'self'",)
Security Tip #5: Secure File Uploads
The Problem
Unrestricted file uploads can lead to remote code execution, malware distribution, and server compromise.
The Solution
# settings.py
# Limit file upload size
DATA_UPLOAD_MAX_MEMORY_SIZE = 5242880 # 5MB
FILE_UPLOAD_MAX_MEMORY_SIZE = 5242880 # 5MB
# Restrict file types
ALLOWED_UPLOAD_EXTENSIONS = ['.jpg', '.jpeg', '.png', '.pdf', '.docx']
# Store uploads outside web root
MEDIA_ROOT = '/var/www/media/'
MEDIA_URL = '/media/'
# models.py
from django.core.validators import FileExtensionValidator
from django.core.exceptions import ValidationError
def validate_file_size(file):
max_size_mb = 5
if file.size > max_size_mb * 1024 * 1024:
raise ValidationError(f'File size cannot exceed {max_size_mb}MB')
class Document(models.Model):
file = models.FileField(
upload_to='documents/%Y/%m/%d/',
validators=[
FileExtensionValidator(
allowed_extensions=['pdf', 'docx', 'jpg', 'png']
),
validate_file_size,
]
)
# views.py
from PIL import Image
import magic
def upload_image(request):
if request.method == 'POST':
uploaded_file = request.FILES['image']
# Verify file type using python-magic
file_type = magic.from_buffer(uploaded_file.read(1024), mime=True)
uploaded_file.seek(0)
if file_type not in ['image/jpeg', 'image/png']:
return JsonResponse({'error': 'Invalid file type'}, status=400)
# Verify image integrity
try:
img = Image.open(uploaded_file)
img.verify()
except Exception:
return JsonResponse({'error': 'Corrupted image'}, status=400)
# Safe to save
document = Document.objects.create(file=uploaded_file)
return JsonResponse({'success': True})
Scan Uploads for Malware
# Install ClamAV
pip install clamd
# utils.py
import clamd
def scan_file_for_malware(file_path):
cd = clamd.ClamdUnixSocket()
scan_result = cd.scan(file_path)
if scan_result[file_path][0] == 'FOUND':
return False, scan_result[file_path][1] # Malware found
return True, None # Clean
Security Tip #6: Protect Your APIs
The Problem
APIs are prime targets for attacks: brute force, data scraping, DDoS, and more.
The Solution
# Install Django REST Framework and throttling
pip install djangorestframework
# settings.py
REST_FRAMEWORK = {
'DEFAULT_AUTHENTICATION_CLASSES': [
'rest_framework.authentication.TokenAuthentication',
'rest_framework_simplejwt.authentication.JWTAuthentication',
],
'DEFAULT_PERMISSION_CLASSES': [
'rest_framework.permissions.IsAuthenticated',
],
'DEFAULT_THROTTLE_CLASSES': [
'rest_framework.throttling.AnonRateThrottle',
'rest_framework.throttling.UserRateThrottle',
],
'DEFAULT_THROTTLE_RATES': {
'anon': '100/hour',
'user': '1000/hour',
},
'DEFAULT_RENDERER_CLASSES': [
'rest_framework.renderers.JSONRenderer',
],
}
# Use JWT for stateless authentication
SIMPLE_JWT = {
'ACCESS_TOKEN_LIFETIME': timedelta(minutes=15),
'REFRESH_TOKEN_LIFETIME': timedelta(days=1),
'ROTATE_REFRESH_TOKENS': True,
'BLACKLIST_AFTER_ROTATION': True,
}
# views.py - Custom throttling
from rest_framework.throttling import UserRateThrottle
class BurstRateThrottle(UserRateThrottle):
scope = 'burst'
rate = '10/min'
class SustainedRateThrottle(UserRateThrottle):
scope = 'sustained'
rate = '1000/day'
class MyAPIView(APIView):
throttle_classes = [BurstRateThrottle, SustainedRateThrottle]
def get(self, request):
return Response({'data': 'protected'})
API Key Management
# models.py
import secrets
class APIKey(models.Model):
user = models.ForeignKey(User, on_delete=models.CASCADE)
key = models.CharField(max_length=64, unique=True)
name = models.CharField(max_length=100)
created_at = models.DateTimeField(auto_now_add=True)
last_used = models.DateTimeField(null=True)
is_active = models.BooleanField(default=True)
def save(self, *args, **kwargs):
if not self.key:
self.key = secrets.token_urlsafe(32)
super().save(*args, **kwargs)
# authentication.py
from rest_framework.authentication import BaseAuthentication
from rest_framework.exceptions import AuthenticationFailed
class APIKeyAuthentication(BaseAuthentication):
def authenticate(self, request):
api_key = request.META.get('HTTP_X_API_KEY')
if not api_key:
return None
try:
key_obj = APIKey.objects.get(key=api_key, is_active=True)
key_obj.last_used = timezone.now()
key_obj.save(update_fields=['last_used'])
return (key_obj.user, None)
except APIKey.DoesNotExist:
raise AuthenticationFailed('Invalid API key')
Security Tip #7: Database Security Best Practices
The Problem
Database breaches expose sensitive user data, leading to regulatory fines and loss of trust.
The Solution
# settings.py - Use environment variables
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.postgresql',
'NAME': os.environ.get('DB_NAME'),
'USER': os.environ.get('DB_USER'),
'PASSWORD': os.environ.get('DB_PASSWORD'),
'HOST': os.environ.get('DB_HOST'),
'PORT': os.environ.get('DB_PORT', '5432'),
'OPTIONS': {
'sslmode': 'require', # Require SSL connection
'connect_timeout': 10,
},
'CONN_MAX_AGE': 600,
}
}
# Encrypt sensitive data
pip install django-fernet-fields
# models.py
from fernet_fields import EncryptedTextField, EncryptedCharField
class UserProfile(models.Model):
user = models.OneToOneField(User, on_delete=models.CASCADE)
ssn = EncryptedCharField(max_length=11) # Encrypted at rest
credit_card = EncryptedCharField(max_length=16)
address = EncryptedTextField()
# Backup encryption key in settings.py
FERNET_KEYS = [
os.environ.get('FERNET_KEY'),
]
Database Access Control
-- Create read-only user for reporting
CREATE USER reporting_user WITH PASSWORD 'strong_password';
GRANT CONNECT ON DATABASE mydb TO reporting_user;
GRANT SELECT ON ALL TABLES IN SCHEMA public TO reporting_user;
-- Create limited user for application
CREATE USER app_user WITH PASSWORD 'strong_password';
GRANT CONNECT ON DATABASE mydb TO app_user;
GRANT SELECT, INSERT, UPDATE, DELETE ON ALL TABLES IN SCHEMA public TO app_user;
REVOKE CREATE ON SCHEMA public FROM app_user;
Audit Logging
# Install django-auditlog
pip install django-auditlog
# settings.py
INSTALLED_APPS = [
# ...
'auditlog',
]
# models.py
from auditlog.registry import auditlog
class SensitiveData(models.Model):
user = models.ForeignKey(User, on_delete=models.CASCADE)
data = models.TextField()
auditlog.register(SensitiveData)
# Now all changes are automatically logged!
Security Tip #8: Implement Security Monitoring
The Problem
You can't fix what you don't know about. Without monitoring, breaches go undetected for months.
The Solution
# Install Sentry for error tracking
pip install sentry-sdk
# settings.py
import sentry_sdk
from sentry_sdk.integrations.django import DjangoIntegration
sentry_sdk.init(
dsn=os.environ.get('SENTRY_DSN'),
integrations=[DjangoIntegration()],
traces_sample_rate=1.0,
send_default_pii=False, # Don't send personally identifiable information
environment=os.environ.get('ENVIRONMENT', 'production'),
)
# Custom security event logging
# middleware.py
import logging
security_logger = logging.getLogger('security')
class SecurityMonitoringMiddleware:
def __init__(self, get_response):
self.get_response = get_response
def __call__(self, request):
# Log suspicious activity
if self.is_suspicious(request):
security_logger.warning(
f'Suspicious request from {self.get_client_ip(request)}',
extra={
'ip': self.get_client_ip(request),
'path': request.path,
'user': request.user.username if request.user.is_authenticated else 'anonymous',
'user_agent': request.META.get('HTTP_USER_AGENT'),
}
)
response = self.get_response(request)
return response
def is_suspicious(self, request):
# Check for common attack patterns
suspicious_patterns = [
'../', '..\\', # Path traversal
'<script', 'javascript:', # XSS attempts
'union select', 'drop table', # SQL injection
'<?php', # PHP code injection
]
query_string = request.META.get('QUERY_STRING', '').lower()
path = request.path.lower()
return any(pattern in query_string or pattern in path
for pattern in suspicious_patterns)
def get_client_ip(self, request):
x_forwarded_for = request.META.get('HTTP_X_FORWARDED_FOR')
if x_forwarded_for:
ip = x_forwarded_for.split(',')[0]
else:
ip = request.META.get('REMOTE_ADDR')
return ip
# settings.py - Configure logging
LOGGING = {
'version': 1,
'disable_existing_loggers': False,
'formatters': {
'verbose': {
'format': '{levelname} {asctime} {module} {message}',
'style': '{',
},
},
'handlers': {
'file': {
'level': 'WARNING',
'class': 'logging.handlers.RotatingFileHandler',
'filename': '/var/log/django/security.log',
'maxBytes': 1024 * 1024 * 15, # 15MB
'backupCount': 10,
'formatter': 'verbose',
},
},
'loggers': {
'security': {
'handlers': ['file'],
'level': 'WARNING',
'propagate': False,
},
},
}
Security Tip #9: Secure Your Dependencies
The Problem
Third-party packages can have vulnerabilities that compromise your entire application.
The Solution
# Install safety to check for known vulnerabilities
pip install safety
# Check your dependencies
safety check
# Scan with Bandit for security issues in your code
pip install bandit
bandit -r . -f json -o security-report.json
# Keep dependencies updated
pip install pip-audit
pip-audit
# Use requirements with pinned versions
pip freeze > requirements.txt
Automated Dependency Scanning
# .github/workflows/security-scan.yml
name: Security Scan
on:
schedule:
- cron: '0 0 * * 0' # Run weekly
push:
branches: [main]
jobs:
security-scan:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
- name: Set up Python
uses: actions/setup-python@v4
with:
python-version: '3.11'
- name: Install dependencies
run: |
pip install safety bandit pip-audit
pip install -r requirements.txt
- name: Run Safety check
run: safety check --json
- name: Run Bandit scan
run: bandit -r . -f json -o bandit-report.json
- name: Run pip-audit
run: pip-audit
- name: Upload results
uses: actions/upload-artifact@v3
with:
name: security-reports
path: bandit-report.json
Security Tip #10: Handle High Traffic Securely
The Problem
Traffic spikes can bring down your application or be exploited for DDoS attacks.
The Solution
1. Implement Caching
# settings.py
CACHES = {
'default': {
'BACKEND': 'django.core.cache.backends.redis.RedisCache',
'LOCATION': os.environ.get('REDIS_URL', 'redis://127.0.0.1:6379/1'),
'OPTIONS': {
'CLIENT_CLASS': 'django_redis.client.DefaultClient',
'PASSWORD': os.environ.get('REDIS_PASSWORD'),
},
'KEY_PREFIX': 'myapp',
'TIMEOUT': 300,
}
}
# views.py
from django.views.decorators.cache import cache_page
from django.core.cache import cache
@cache_page(60 * 15) # Cache for 15 minutes
def homepage(request):
return render(request, 'home.html')
# Cache expensive queries
def get_popular_posts():
cache_key = 'popular_posts'
posts = cache.get(cache_key)
if posts is None:
posts = Post.objects.annotate(
like_count=Count('likes')
).order_by('-like_count')[:10]
cache.set(cache_key, posts, 3600) # Cache for 1 hour
return posts
2. Database Connection Pooling
# settings.py
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.postgresql',
# ...
'CONN_MAX_AGE': 600, # Keep connections alive for 10 minutes
'OPTIONS': {
'pool': True,
'pool_size': 20, # Maximum connections in pool
'max_overflow': 10, # Additional connections when pool is full
},
}
}
# Install pgbouncer for production
# Ubuntu/Debian:
# sudo apt-get install pgbouncer
3. Load Balancing with Nginx
# /etc/nginx/sites-available/myapp
upstream django_app {
least_conn; # Use least connections algorithm
server 127.0.0.1:8001 max_fails=3 fail_timeout=30s;
server 127.0.0.1:8002 max_fails=3 fail_timeout=30s;
server 127.0.0.1:8003 max_fails=3 fail_timeout=30s;
}
server {
listen 80;
server_name myapp.com;
# Rate limiting
limit_req_zone $binary_remote_addr zone=general:10m rate=10r/s;
limit_req_zone $binary_remote_addr zone=api:10m rate=100r/s;
# DDoS protection
client_body_timeout 10s;
client_header_timeout 10s;
keepalive_timeout 5s 5s;
send_timeout 10s;
location / {
limit_req zone=general burst=20 nodelay;
proxy_pass http://django_app;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
}
location /api/ {
limit_req zone=api burst=50 nodelay;
proxy_pass http://django_app;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
}
# Serve static files directly
location /static/ {
alias /var/www/myapp/staticfiles/;
expires 30d;
add_header Cache-Control "public, immutable";
}
}
4. Asynchronous Task Processing
# Install Celery
pip install celery redis
# celery.py
from celery import Celery
import os
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'myproject.settings')
app = Celery('myproject')
app.config_from_object('django.conf:settings', namespace='CELERY')
app.autodiscover_tasks()
# settings.py
CELERY_BROKER_URL = os.environ.get('REDIS_URL', 'redis://localhost:6379/0')
CELERY_RESULT_BACKEND = os.environ.get('REDIS_URL', 'redis://localhost:6379/0')
CELERY_ACCEPT_CONTENT = ['json']
CELERY_TASK_SERIALIZER = 'json'
CELERY_RESULT_SERIALIZER = 'json'
CELERY_TIMEZONE = 'UTC'
# tasks.py
from celery import shared_task
from django.core.mail import send_mail
@shared_task
def send_email_async(subject, message, recipient):
send_mail(
subject,
message,
'noreply@myapp.com',
[recipient],
fail_silently=False,
)
# views.py
def register_user(request):
# ... user registration logic ...
# Send welcome email asynchronously
send_email_async.delay(
'Welcome to MyApp',
'Thank you for registering!',
user.email
)
return redirect('dashboard')
5. Auto-Scaling Configuration
# docker-compose.yml with auto-scaling
version: '3.9'
services:
web:
image: myapp:latest
deploy:
replicas: 3
resources:
limits:
cpus: '0.5'
memory: 512M
reservations:
cpus: '0.25'
memory: 256M
restart_policy:
condition: on-failure
delay: 5s
max_attempts: 3
healthcheck:
test: ["CMD", "curl", "-f", "http://localhost:8000/health/"]
interval: 30s
timeout: 10s
retries: 3
start_period: 40s
π― Production Security Checklist
Before deploying, verify:
Settings
- [ ] DEBUG = False
- [ ] SECRET_KEY is secure and not in version control
- [ ] ALLOWED_HOSTS is properly configured
- [ ] All security middleware enabled
- [ ] HTTPS enforced (SECURE_SSL_REDIRECT = True)
- [ ] Secure cookies configured
Authentication & Authorization
- [ ] Strong password requirements
- [ ] Session security configured
- [ ] Rate limiting on login implemented
- [ ] 2FA available for sensitive accounts
- [ ] API authentication properly secured
Data Protection
- [ ] SQL injection prevention (using ORM)
- [ ] XSS protection enabled
- [ ] CSRF protection active
- [ ] File upload validation
- [ ] Sensitive data encrypted
Infrastructure
- [ ] Database credentials secured
- [ ] SSL/TLS certificates installed
- [ ] Firewall configured
- [ ] Regular backups scheduled
- [ ] Monitoring and logging active
Dependencies
- [ ] All packages updated
- [ ] Security vulnerabilities scanned
- [ ] Unused dependencies removed
- [ ] Requirements.txt pinned versions
Performance & Scaling
- [ ] Caching implemented
- [ ] Database optimized
- [ ] Static files served efficiently
- [ ] CDN configured
- [ ] Load balancing ready
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