The human resources department was charged for a cloud service that belongs to another department. All other cloud costs seem to be correct.
Which of the following is the MOST likely cause for this error?
Correct Answer:
A
A systems administrator is deploying a new storage array for backups. The array provides 1PB of raw disk space and uses 14TB nearline SAS drives. The solution must tolerate at least two failed drives in a single RAID set.
Which of the following RAID levels satisfies this requirement?
Correct Answer:
D
An organization’s web server farm, which is hosted in the cloud with DNS load balancing, is experiencing a spike in network traffic. This has caused an outage of the organization’s web server infrastructure.
Which of the following should be implemented to prevent this in the future as a mitigation method?
Correct Answer:
D
A systems administrator in a large enterprise needs to alter the configuration of one of the finance department’s database servers.
Which of the following should the administrator perform FIRST?
Correct Answer:
C
A systems administrator needs to configure an email client to ensure data integrity of the email messages. Which of the following provides the BEST mechanism to achieve this goal?
Correct Answer:
A
