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PROFESSIONAL-CLOUD-DEVOPS-ENGINEER · Question #133

PROFESSIONAL-CLOUD-DEVOPS-ENGINEER Question #133: Real Exam Question with Answer & Explanation

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Submitted by rohit_dlh· Apr 18, 2026Applying site reliability engineering principles to a service

Question

You deployed an application into a large Standard Google Kubernetes Engine (GKE) cluster. The application is stateless and multiple pods run at the same time. Your application receives inconsistent traffic. You need to ensure that the user experience remains consistent regardless of changes in traffic and that the resource usage of the cluster is optimized. What should you do?

Options

  • AConfigure a cron job to scale the deployment on a schedule
  • BConfigure a Horizontal Pod Autoscaler.
  • CConfigure a Vertical Pod Autoscaler
  • DConfigure cluster autoscaling on the node pool.

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Topics

#Kubernetes Autoscaling#Horizontal Pod Autoscaler#GKE#Resource Optimization
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