Dockerizing Node.js App: Build, Push to ECR, and Run Locally - Step-by-Step Tutorial

In this tutorial, you'll learn:

The best practices for optimizing your Docker image.
How to set up an Amazon ECR repository to store your Docker image.
Pushing your Docker image to ECR.
Pulling and running the Docker container locally to ensure everything works as expected.
Essential Docker commands and concepts to help you understand the process.

Hashtags:
#Docker #NodeJS #ECR #Containerization #Development #Tutorial #DevOps #Dockerfile #ContainerizationTutorial #AWS #LocalDevelopment #Programming #StepByStepTutorial