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CV0-002 · Question #549

A cloud administrator has implemented a cost-savings policy to reduce the number of servers running at a given time. This policy will shut down all servers at 3:30 a.m. and restart them at 8:30 a.m. e

The correct answer is B. Change the shutdown policy to begin at 4:00 a.m.. The daily reports are unavailable because the servers responsible for generating them are powered off during the scheduled batch job run, making them unavailable for the 9:00 a.m. meeting.

Operations

Question

A cloud administrator has implemented a cost-savings policy to reduce the number of servers running at a given time. This policy will shut down all servers at 3:30 a.m. and restart them at 8:30 a.m. every morning. The management team has recently communicated that the daily reports are no longer available for the 9:00 a.m. meeting. Which of the following would be BEST for the administrator to implement?

Exhibit

CV0-002 question #549 exhibit

Options

  • AAdd more resources to reduce the duration for the batch jobs.
  • BChange the shutdown policy to begin at 4:00 a.m.
  • CReschedule the financial_summary batch job to run at 9:00 a.m.
  • DDisable the policy to shut down and restart the servers.

How the community answered

(25 responses)
  • A
    16% (4)
  • B
    72% (18)
  • C
    8% (2)
  • D
    4% (1)

Why each option

The daily reports are unavailable because the servers responsible for generating them are powered off during the scheduled batch job run, making them unavailable for the 9:00 a.m. meeting.

AAdd more resources to reduce the duration for the batch jobs.

Adding more resources to reduce batch job duration might help if the jobs are taking too long when the servers are running, but the core issue here is that the servers are shut down during the critical processing window.

BChange the shutdown policy to begin at 4:00 a.m.Correct

Changing the shutdown policy to begin at 4:00 a.m. (or later) would ensure that the servers are running for a longer period after the 8:30 a.m. restart, providing more time for the financial_summary batch job to complete before the 9:00 a.m. meeting. This preserves the cost-savings while addressing the report availability issue.

CReschedule the financial_summary batch job to run at 9:00 a.m.

Rescheduling the financial_summary batch job to run at 9:00 a.m. would not resolve the issue, as the servers would have only been running for 30 minutes at that point, which might still be insufficient or too late for the 9:00 a.m. meeting.

DDisable the policy to shut down and restart the servers.

Disabling the policy entirely would solve the report issue but would negate the cost-savings objective, which is explicitly stated as the purpose of the policy.

Concept tested: Cloud cost management and resource scheduling

Topics

#cost optimization#resource scheduling#operational policies#batch jobs

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