A company wants to ensure production data is not exposed during a functional and load testing exercise, as it will be the source of the data.
Which of the following techniques should the cloud administrator deploy to ensure testing requirements are met?

A company has a virtual database server running in the cloud that the company would like to start hosting in-house on a newly purchased blade server. Which of the following virtualization tools would BEST be used to accomplish this?

A customer wants to schedule a backup job that compares and saves changes from the last full backup. Which of the following backup types should be used?

A technician needs to configure a virtual NIC on a Class A IP address network. Which of the following is the default subnet mask for this network?

A cloud architect is tasked with isolating traffic between subnets in an IaaS platform. The networks should be able to statefully communicate with each other. Given this scenario, which of the following should the architect implement?