Automate Docker Image Builds and Push to Dual Container Registries (ECR and Docker Hub) In One Push Using GitHub Actions

A guide on how to automate Docker image builds and push to dual container registries (ECR and Docker Hub) in one push using GitHub Actions. It covers the advantages of dual image distribution, tagging images with 'latest' and GitHub run number, and provides step-by-step instructions for creating repositories, configuring secrets, creating a workflow file, and pushing the project to GitHub. It also explains how to verify that the Docker image is pushed to the container registries.