A lot has been said and done about services on the cloud lately and "Platform as a Service" (PaaS) is probably one of the most popular buzz-word that's been around for quite sometime now. However, I sincerely feel that the common man (read as "developer") is yet to get a taste of what it really means. Now, this very paradigm seems to be soon changing, with VMWare Cloud Foundry. Cloud Foundry is the world’s very first open Platform as a Service (PaaS). It is designed to help developers easily create web applications, using multiple programming frameworks including Spring for Java, Ruby on Rails and Sinatra for Ruby; that can run upon public and private cloud environments, with just about no additional learning curve. So, by now if you are dreaming of a possibility to port your existing web-applications to the cloud with minimal efforts, then let me give you the good news - "it's all possible here..." Well, looks like i've done a lot of sales t...