A company uses a public IaaS. Company engineers use an orchestration tool to deploy VMs. The orchestration tool was configured a year ago and worked well. Now, however, the company cannot deploy new VMs.
Given the information below:
* No one changed the configuration of the orchestration tool.
* Other deployments (e.g., network, storage) are working on the orchestration tool.
* There are enough resources assigned for the company.
Which of the following is the cause of this issue?

The InfoSec team has directed compliance database activity monitoring without agents on a hosted database server in the public IaaS. Which of the following configurations is needed to ensure this requirement is achieved?

A company has moved all on-premises workloads into a public cloud. After some time, the cloud engineer starts noticing time drifts on the VMs and suspects an NTP issue. Time drifts were not an issue when all the workloads were on-premises. Which of the following describes how the cloud engineer should resolve the issue?

Which of the following generally has better performance when accessing larger databases?

Which of the following is often a difficult process when working with internationally-based cloud providers?