A cloud administrator is tasked with ensuring redundancy and high availability of an IaaS cloud platform environment. The administrator is given the following requirements:
Given the above, which of the following should the administrator propose to BEST meet these requirements?
(Select TWO).

Which of the following are benefits of virtualization in a cloud environment? (Select two.)

Several SaaS providers support identity federation for authentication. Which of the following would BEST assist in enabling federation?

A private cloud customer is considering using the public cloud to accommodate the peak utilization workload. Which of the following would be considered the ideal scaling solution?

Every quarter, technicians perform a UPS and generator test at the datacenter. During the test, the diesel generators did not function correctly resulting in a datacenter black out. After the engineers restore power, they quickly turn on each device and go home for the day. The next morning, clients start reporting they are not receiving email. After investigation, the engineers find that not all VMs are online and it is determined that some VMs did not start up in a correct sequence. Which of the following policies might need to be reviewed to help remediate the above scenario?