Padrino and Engine Yard AppCloud
Engine Yard AppCloud is a great platform for deploying Ruby on Rails applications quickly and easily. It's not only good for Rails, but it also makes it just as easy to deploy any application using Rack or Rack-based frameworks like Sinatra.

I'm a big fan of Sinatra and use it for both internal and personal projects.

http://labs.headlondon.com/2010/07/skinny-daemons/ (or on Ruby Inside)

A Free Course on Sinatra
To celebrate the release of Sinatra 1.0 RubyLearning announces the first-ever, free online “Introduction to Sinatra” course starting from 15th May 2010.
Sinatra – quickly create tiny web apps and services

What’s Sinatra?
Sinatra is a micro-framework for quickly creating tiny web-applications and small services in Ruby. It is not a Model-View-Controller (MVC) based framework.

I love AB testing. I think it is either related to the fact I did a year of Maths at university before switching to Computer Science or because human psychology fascinates me. Either way when I launched 5ft Shelf I was keen to test lots. First on the agenda was the default shelf view. For those not familiar with the site you can view a shelf of books in one of two ways – cover view or spine view as we call it on the site (see screenshots – click to enlarge).

GET: http://github.com/dorkalev/Sikwamic