Topic 1 Question 25
You need to run a business-critical workload on a fixed set of Compute Engine instances for several months. The workload is stable with the exact amount of resources allocated to it. You want to lower the costs for this workload without any performance implications. What should you do?
Purchase Committed Use Discounts.
Migrate the instances to a Managed Instance Group.
Convert the instances to preemptible virtual machines.
Create an Unmanaged Instance Group for the instances used to run the workload.
解説
Reference: https://cloud.google.com/compute/docs/faq
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コメント(17)
A is correct
👍 25Charun2021/06/28"business-critical workload ....... for several months", preemptible is not suitable in here. "The workload is stable with the exact amount of resources allocated to it" , exclude B.
A should be OK.
👍 4[Removed]2022/06/24- 正解だと思う選択肢: A
Answer is A => several months can be up to or more than a year C is wrong because
- Business critical workload, you don't want that stopped randomly
- Preemptible requires the workload to be resumable -> not stated in the question
👍 3not_thanos2021/12/17
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