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Day One: Containers

Gets a developer who's just been told "containerize this" from zero to a running, shareable container, via one of two paths depending on whether they own a single app or a monolith.

6 steps · containers.bradpenney.io

Start at the overview →

Start here

What Is a Container, Really?

Getting Docker Running on Your Machine

Then pick your path

Containerizing a Single App

Writing Your First Dockerfile

Building and Running Your Image

Debugging a Container That Won't Behave

Sharing It With Your Team

Breaking Up a Monolith

Why the Monolith Has to Move

Finding the Seams: How to Scope a Microservice

Containerizing the First Slice

Living With a Partial Migration