Recap & Practice
Beyond making code run consistently across machines, what's the second motivation for containers this lesson introduces?
agent_registry: a Flask API backed by Postgres, wired up (badly) with Docker
Every piece of this lesson only really makes sense together — a
Dockerfile without the lifecycle commands to actually operate it, or a
volume without a real container recreation to prove it worked, teaches
the syntax without the payoff. This is the one downloadable in this
lesson, not several small ones: pull it down and work through the full
README walkthrough, fixing a naive Dockerfile’s instruction order,
adding a .dockerignore, a non-root USER, and the missing volume on
docker-compose.yml’s db service — then run it all together and
prove each fix actually did something.
git clone https://github.com/insAnalytics/agentic-ai-course-agent-registry.git