Point out the correct statement.
(a) Eucalyptus and Rackspace both use Amazon EC2 and S3 services
(b) The RightScale user interface provides real-time measurements of individual server instances
(c) RightScale server templates and the Rightscript technology are highly configurable and can be run under batch control
(d) All of the mentioned
This question was addressed to me in an interview for job.
I want to ask this question from Cloud Commons and SMI topic in division Cloud Management and Security of Cloud Computing