More fun than manually deploying an app, customizing your dev env for every new feature, or even using something like Vagrant!
Handle file uploads and server-side image processing in your Rails 4 app with Paperclip and Image Magick
A Fast, Consistent, and Automated Process for Your Deployment Pipeline
Build your own castle in the sky... err, cloud.
From a bare-bones virtual-dedicated server running Ubuntu, Apache, Passenger, and MySQL