PROFESSIONAL-CLOUD-DEVOPS-ENGINEER · Question #170
PROFESSIONAL-CLOUD-DEVOPS-ENGINEER Question #170: Real Exam Question with Answer & Explanation
The correct answer is C: Deploy the application as a managed instance group with Preemptible VMs.. A is incorrect. This is not the cheapest method. B is incorrect because CUDs are for a 1-year minimum, so you would be overbilled for 11 C is correct because Preemptible VMs are the cheapest way of running a VM. Running them in a MIG will start new instances when some are termina
Question
You work with a video rendering application that publishes small tasks as messages to a Cloud Pub/Sub topic. You need to deploy the application that will execute these tasks on multiple virtual machines (VMs). Each task takes less than 1 hour to complete. The rendering is expected to be completed within a month. You need to minimize rendering costs. What should you do?
Options
- ADeploy the application as a managed instance group.
- BDeploy the application as a managed instance group. Configure a Committed Use Discount for
- CDeploy the application as a managed instance group with Preemptible VMs.
- DDeploy the application as a managed instance group with Preemptible VMs. Configure a
Explanation
A is incorrect. This is not the cheapest method. B is incorrect because CUDs are for a 1-year minimum, so you would be overbilled for 11 C is correct because Preemptible VMs are the cheapest way of running a VM. Running them in a MIG will start new instances when some are terminated. D is incorrect because CUDs are for a 1-year minimum, so you would be overbilled for 11 https://cloud.google.com/compute/docs/instance-groups/creating-groups-of-managed- instances#creating_groups_of_preemptible_instances https://cloud.google.com/compute/sole-tenant-gpu-pricing#nodes
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