Mastering Docker Multistage Builds

This blog post explores the process of dockerization a TypeScript Express app while taking into consideration best practices. It showcases the usage of multistage Docker files to optimize the Dockerization process.

This is not on basic of docker it will deep dive into optimize way to write Dockerfile to improve performance security speed

let's start by building a simple express app using typescript

    mkdir ts-docker
    cd ts-docker

    # Initialize project
    npm init

    # Add dependencies 
    yarn add express

    # Add …

app basic best practices blog blog post deep dive devops dive docker dockerfile express files node performance practices process security speed start typescript