Watch me Dockerize a Python application in just 3 minutes
Researching and then building a production Docker image building setup for your application can take as much as a week, and even more if you’re supporting multiple applications.
Or, you can use my template, follow the onboarding tutorial, and do it in as little as 30 minutes (for very simple applications) to 2-3 hours (for more complex applications).
And once you know what you’re doing you can do it even faster! Watch how I do it in just 3 minutes for a simple WSGI application: