Lessons 6-10 | Deployment Module
Docker: Make Local Software Repeatable
Understand containers by packaging an app into a repeatable environment that behaves consistently across machines.
Lesson 0645 minModule Bfree lesson
Learning objective
Understand what containers solve and how Docker packages an application.
Lab outcome
Write a Dockerfile and run the app in a container.
Module milestone
Containerize and share a working app through a verified deployment path.
Phase 1 · Briefing
Lesson briefing
Prepare material is being organized
Review the module outline or continue with the review section.
Next lesson · 07
Cloudflare Tunnel: Share a Local App Safely
Learn what a tunnel is, when it is useful, and how Cloudflare can expose a local app for demos without pretending it is full production hosting.