http://www.linuxquestions.org – Published at LXer: Theres a real explosion of cloud platforms and management tools, it seems you cant swing a dead cat without hitting one these days. In the commercial proprietary solutions space you have CAs 3Terra AppLogic, Enomaly, Nimbula, RightScale. In open source there are Eucalyptus, Cloud.com, Open Nebula and Ubuntu Enterprise Cloud. There are a bunch more that I failed to mention. It makes you wonder do we really need another one? How much different can they be? I am not sure but the newest one appears to be rather significant. (HowTos)