To really "go for the gold" you can add in other abstraction libraries for talking to clouds like http://www.dasein.org/ http://www.dasein.org/ and https://jclo

To really "go for the gold" you can add in other abstraction libraries for talking to clouds like http://www.dasein.org/ http://www.dasein.org/ and https://jclouds.apache.org/ https://jclouds.apache.org/