3 Posts
  • Published Tutorial series

    Rails on Containers

    This series covers how to build and containerize a Ruby on Rails application. It walks through common development tasks – adding nested resources, a JavaScript framework (Stimulus.js), Bootstrap stylings, and Sidekiq ...
    By Kathleen Juell and Jamon Camisso Ruby Ruby on Rails Development JavaScript Applications Redis Databases Docker PostgreSQL Kubernetes
  • Published Tutorial series

    How to Install Node.js and Create a Local Development Environment

    Node.js ( is a JavaScript platform for general-purpose programming that allows users to build network applications quickly. By leveraging JavaScript on both the front and backend, Node.js makes dev...
    By Brian Hogan, Brennen Bearnes, Kathleen Juell, Brian Boucheron and Justin Ellingwood Node.js Development Ubuntu 18.04 DigitalOcean App Platform Debian Debian 10 Ubuntu 16.04 Debian 9 JavaScript CentOS Ubuntu Ubuntu 20.04 CentOS 8
  • Published Tutorial series

    From Containers to Kubernetes with Node.js

    In this series, you will build and containerize a Node.js application with a MongoDB database. The series is designed to introduce you to the fundamentals of migrating an application to Kubernetes, including modernizi...
    By Kathleen Juell Node.js Docker Kubernetes Development MongoDB Books Applications Ubuntu 18.04 Databases Microservices Let's Encrypt Security