PROFESSIONAL-CLOUD-DEVELOPER · Question #379
PROFESSIONAL-CLOUD-DEVELOPER Question #379: Real Exam Question with Answer & Explanation
The correct answer is D: Request the Scale-out compute class and the arm64 architecture in your manifest.. Requesting the Scale-out compute class and the arm64 architecture in your manifest is the correct approach for GKE Autopilot mode, as it automatically provisions Arm-based nodes and schedules your Pods on them with minimal cluster operations.
Question
You are deploying new workloads on a GKE Autopilot mode cluster. You need to ensure that the Pods are scheduled on nodes that use Arm architecture CPUs. The cluster currently has no Arm- based CPUs. You want to minimize cluster operations. How should you ensure that the workloads on the GKE cluster will use Arm-based CPU nodes?
Options
- AApply Pod tolerations to request GKE to avoid scheduling Pods on nodes that do not have Arm-
- BApply node taints on node pools to tell GKE to only schedule your workloads on Arm-based CPU
- CDeploy a new cluster in GKE Standard mode, and set up a node pool with Arm-based CPU
- DRequest the Scale-out compute class and the arm64 architecture in your manifest.
Explanation
Requesting the Scale-out compute class and the arm64 architecture in your manifest is the correct approach for GKE Autopilot mode, as it automatically provisions Arm-based nodes and schedules your Pods on them with minimal cluster operations.
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