Build a Twelve-Factor Node.js App with Docker

In this course we will take a simple Node.js app that connects to a MongoDB database and uses an Express web server, and learn how to setup a full software development deployment process as well as how to properly “Dockerize” the app.
We’ll step through setting up proper version control techniques, managing configuring within the environment, setting up proper build/deploy/run processes, and all with abiding by Docker best practices. We’ll also make sure our deployment is setup for scale, and have consistent development practices in place for reliable app deployments.

• Summary & Concepts of the Twelve-Factor App
• Pin Down NPM Package Versions with Yarn.lock
• Use Git Flow as a Reliable Version Control Model
• Manage Configuration Values with Environment Variables
• Proxy Requests for Local and Remote Service Parity
• Build, Release and Run Containers with Docker Compose
• Run Stateless Docker Containers
• Export Services with Docker Port Binding
• Scale Docker Horizontally with Nginx Load Balancing
• Ensure Containers Run with High-Availability
• Run Consistent Dev, Stage & Prod Docker Environments
• Pipe Log Output to STDOUT with Docker
• Run One-Off Docker Containers