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Associate Cloud Engineer

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Topic 1 Question 136
Your company runs one batch process in an on-premises server that takes around 30 hours to complete. The task runs monthly, can be performed offline, and must be restarted if interrupted. You want to migrate this workload to the cloud while minimizing cost. What should you do?
- Migrate the workload to a Compute Engine Preemptible VM.
- Migrate the workload to a Google Kubernetes Engine cluster with Preemptible nodes.
- Migrate the workload to a Compute Engine VM. Start and stop the instance as needed.
- Create an Instance Template with Preemptible VMs On. Create a Managed Instance Group from the template and adjust Target CPU Utilization. Migrate the workload.
解説
Reference: https://cloud.google.com/kubernetes-engine/docs/tutorials/migrating-node-pool

ユーザの投票
コメント(17)
- i understand preemptible as a no-go because of "must be restarted if interrupted" here meaning "starting from scratch" . So C seems right
  
  👍 42
  juliandm2020/08/21
- Preemptible will be perfect for a batch job that takes less than 24 hours. But it's not in this case.
  
  👍 16
  stepkurniawan2020/08/26
- 正解だと思う選択肢: C
  Preemptible VMs are cheaper, but they will not be available beyond 24hrs
  
  👍 3
  ankyt92022/12/06
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