A systems administrator needs to convert ten physical servers to virtual.
Which of the following would be the MOST efficient conversion method for the administrator to use?

• A.Rebuild the servers from scratch
• B.Use the vendor's conversion tool
• C.Clone the hard drive
• D.Restore from backup

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A cloud engineer is using a hosted service for aggregating the logs for all the servers in a public cloud environment. Each server is configured via syslog to send its logs to a central location. A new version of the application was recently deployed, and the SaaS server now stops processing logs at noon each day. In reviewing the system logs, the engineer notices the size of the logs has increased by 50% each day. Which of the following is the MOST likely reason the logs are not being published after noon?

• A.The logging directory does not have sufficient storage space.
• B.There is a cloud service provider outage.
• C.The data limit has been exceeded at the SaaS provider.
• D.The syslog service is not running on the servers.

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An organization allows clients to retrieve information on earthquake events. This is a description of which of the following classifications?

• A.SaaS
• B.CaaS
• C.DaaS
• D.XaaS

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A system's application servers need to be patched. The requirements for maintenance work are as follows:
System downtime is not allowed.
The application server in use must be in the sane patch status. System performance must be maintained during patching work. Testing after patching must be done before the application server is in use. If any trouble occurs, recover the previous version in ten minutes. Which of the following methodologies should be selected?

• A.Blue-green deployment
• B.Three staging environments
• C.Patching directly
• D.Rolling update

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A cloud administrator is managing an organization's infrastructure in a public cloud. All servers are currently located in a single virtual network with a single firewall that all traffic must pass through. Per security requirements, production, QA, and development servers should not be able to communicate directly with each other. Which of the following should an administrator perform to comply with the security requirement?

• A.Create separate virtual networks for production, QA, and development servers.
  Move the servers to the appropriate virtual network.
  Apply a network security group to each virtual network that denies all traffic except for the firewall.
• B.Create separate network security groups for production, QA, and development servers.
  Apply the network security groups on the appropriate production, QA, and development servers.
  Peer the networks together.
• C.Create separate virtual networks for production, QA, and development servers.
  Move the servers to the appropriate virtual network.
  Peer the networks together.
• D.Create separate network security groups for production, QA, and development servers.
  Peer the networks together.Create static routes for each network to the firewall.

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