A production IaaS database server contains PCI data and is a critical business capability. The CAB approved a normal code change release for QA and PROD to occur 30 minutes apart and to last a maximum of one hour. The cloud DBA team is 45 minutes behind schedule, so they miss the start time on QA.
As the cloud DBA, which of the following is the BEST course of action to apply the code change?

A VM was deleted by mistake today at 11:05 a.m. Below are the backups currently available for the VM:

Crash-consistent restore is acceptable. Which of the following backups should be chosen?

A cloud provider is increasingly discovering hard-to-find issues within the growing infrastructure. The provider has all the basic necessary tools implemented to collect and store data regarding the environment. To allow the cloud provider to focus on relevant events, which of the following is the MOST appropriate technique to build intelligence?

An administrator needs to test the latency between two servers. Which of the following commands should be used?

Which of the following will be the BEST option for an administrator to bring VMs online at a warm site after a natural disaster has occurred at the primary site?