Capistrano + Rails + Bundler + RVM + Unicorn + EC2 - Vasily's BlogIn simple cases, if you use Heroku, application deployment process can be as easy as one shell command. But Heroku does not provide enough scaling and flexibility for more advanced scenarios or more serious load. If you need to test something and then be able to expand to thousands of requests per second, EC2 from Amazon Web Services is definitely the way to go. It provides you with a virtual syst
