Production engineering

Take a ZudoJS application to production: the production checklist, a security review, performance diagnosis, deployment with Docker, and a CI/CD pipeline.

2 lessons
2 h to read and try
Before this: ZudoJS architecture

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When you finish, you can

Prepare configuration, secrets, logs, health checks and shutdown for production
Review an application for security problems
Diagnose performance with measurements, not guesses
Deploy with Docker and run migrations safely
Build a CI/CD pipeline that type-checks, tests and deploys

You build: The Task API deployed, monitored and shipped by a pipeline

MODULE 1

Production

1Production engineeringWhat changes when real users depend on your app. A checklist for configuration, secrets, logs, metrics, traces, health and readiness checks, graceful shutdown, timeouts, rate limits, caching and database performance, with a small runnable proof for each item.55 min
2Deploying a ZudoJS appTake the Task API from your computer to a server. Build it for production, run it under systemd or in Docker, add PostgreSQL and Redis with Docker Compose, put Caddy in front for HTTPS, run migrations during a deployment, read the logs and back up the database.60 min

Course checkpoint

Prove you can move on. The checkpoint picks 10 questions at random from every lesson in this course. Get 8 right to pass. Your result is saved in this browser only.