Practical, interactive guides for the software engineering skills school doesn't teach.
Learn the actual Git workflow behind branches, commits, pull requests, and merge conflicts — the way professional teams use it.
Understand the full journey from your local dev server to a live domain — DNS, hosting, builds, and everything in between.
Learn what environment variables are, where they live, how to use them safely, and how not to accidentally leak your secrets.
Understand what Docker actually is and does — images, containers, Dockerfiles, ports, volumes, and Compose — without the enterprise hype.
Learn what CI/CD means, what should happen before code gets merged or deployed, and how to set up a basic pipeline with GitHub Actions.