Topic 1 Question 7

Professional Cloud Architect

Topic 1 Question 7
To reduce costs, the Director of Engineering has required all developers to move their development infrastructure resources from on-premises virtual machines (VMs) to Google Cloud Platform. These resources go through multiple start/stop events during the day and require state to persist. You have been asked to design the process of running a development environment in Google Cloud while providing cost visibility to the finance department. Which two steps should you take?

2 つ選択
- Use the - -no-auto-delete flag on all persistent disks and stop the VM
- Use the - -auto-delete flag on all persistent disks and terminate the VM
- Apply VM CPU utilization label and include it in the BigQuery billing export
- Use Google BigQuery billing export and labels to associate cost to groups
- Store all state into local SSD, snapshot the persistent disks, and terminate the VM
- Store all state in Google Cloud Storage, snapshot the persistent disks, and terminate the VM
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- I spent all morning researching this question. I just popped over and took the GCP Practice exam on Google's website and guess what... this question was on it word for word, but it had slightly different answers, but not by much here is what I learned. The correct answer is 100% A / D and here is why. On the sample question, the "F" option is gone. "A" is there but slightly reworked, it now says: "Use persistent disks to store the state. Start and stop the VM as needed" which makes much more sense. The practice exam says A and D are correct. Given the wording of this question, if A and B, where there then both would be correct because of the word "persistent" and not because of the flag. The "no-auto-delete" makes A slightly safer than B, but it is the "persistent disk" that makes them right, not the flag. Hope that helps! F is not right because that is a complex way of solving the issue that by choosing Persistent Disk solves it up front. HTH
  
  👍 57
  [Removed]2021/09/30
- A and D looks correct as per https://cloud.google.com/sdk/gcloud/reference/compute/instances/set-disk-auto-delete#--auto-delete ; https://cloud.google.com/billing/docs/how-to/export-data-bigquery
  
  👍 21
  rishab862021/06/03
- 正解だと思う選択肢: AD
  A is correct because persistent disks will not be deleted when an instance is stopped. D is correct because exporting daily usage and cost estimates automatically throughout the day to a BigQuery dataset is a good way of providing visibility to the finance department. Labels can then be used to group the costs based on team or cost center.
  
  👍 4
  enzonil702022/07/19
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