import os DB_PASSWORD = os.environ.get("DB_PASSWORD") if not DB_PASSWORD: raise Exception("Missing critical production setting: DB_PASSWORD")
Never hardcode secrets. Use managed services (like AWS Secrets Manager, HashiCorp Vault, or Vercel Env Vars) to inject API keys, database credentials, and private tokens at runtime. production-settings
Instead, adopt Infrastructure as Code (IaC). Your production-settings should live in version-controlled YAML/JSON files (e.g., Kubernetes ConfigMaps, Docker Compose overrides) that must pass a CI/CD pipeline before being applied. import os DB_PASSWORD = os
// Cookie settings app.use(session( cookie: secure: true, // HTTPS only httpOnly: true, sameSite: 'strict', maxAge: 24 * 60 * 60 * 1000 and private tokens at runtime. Instead