Which of the Following Is a Reason for an Internal

Multiple Choice

Which of the following is a reason for an internal information system that uses Web services to not be considered a cloud?

A) The number of servers is fixed and is not made elastic.
B) Idle servers are dynamically reallocated.
C) Data transfer is enabled without dependency on the Internet.
D) Web service standards are not followed, as they are confined within the limits of a company.