DOCUMENT
THE WHOLE
SYSTEM.
A practical reference for programming, DSA, frameworks, databases, APIs, Linux, networking, testing, security, deployment, and the architecture behind CodeDev itself.
Results for “security”
CodeDev system architecture
How the current CodeDev by Edward website is structured: Flask application factory, blueprints, templates, database, media storage, and public/admin boundaries.
CodeDev authentication and Superadmin security
The private control-room security model: hidden route, strong passwords, TOTP MFA, recovery codes, lockouts, CSRF, session revocation, and authorization.
CodeDev Superadmin, media, and analytics
How the control room edits projects/releases/settings, uploads durable Cloudinary media, and exposes privacy-light server-side analytics.
CodeDev deployment and operations
Render/Docker production configuration, PostgreSQL, Cloudinary, Redis/Valkey, migrations, uptime monitoring, health checks, recovery, and deployment verification.
CodeDev release qualification and evidence
The exact meaning of Security-Hardened-RC versus Production-Qualified and the canonical qualification path used by local operators and GitHub Actions.