This is my first message to the forum.
I'm a beginner to developing cloud computing apps. I have a small
question please. I understood that in order to develop a Cloud
Computing application, I need to develop it using PaaS (like Google
app engine, Amazon web services or Microsoft Azure) and I knew that
there are some open source frameworks like Hadoop or Eucalyptus, that
could help me develop a parallel application that would run easily on
the cloud. My question is, is what I understood correct? Is there any
other way to developing Cloud applications?
I'd be grateful if you could help me.
Thanks and best regards,