Containers + Docker Module

Overview

This repository documents my journey through the Docker Module at CoderCo Academy.
I learned how to create, manage, and orchestrate Docker containers, build multi-stage Docker images, work with Docker Hub and AWS ECR, and manage multi-container applications using Docker Compose.

Skills Learned

• Docker basics: images, containers, Dockerfile, and commands

• Building and running Docker containers locally

• Multi-stage Docker builds for optimized images

• Pushing and pulling Docker images to Docker Hub and AWS ECR

• Container networking and linking services (e.g., Flask + MySQL)

• Orchestrating multi-container applications with Docker Compose

• Debugging containers and using Docker logs

• First time with Docker
  Built a multi-stage Dockerfile for a simple Flask app to understand Dockerfile structure, image optimisation, and container lifecycle management.

Notes

• Docker Notes: Notes and commands I made throughout the Docker module for study and revision purposes.