Your company developed an application to deploy on Google Kubernetes Engine. Certain parts of the application are not fault-tolerant and are allowed to have downtime. Other parts of the application…

Question

Options

• ACreate a cluster with a single node-pool by using standard VMs. Label he fault-tolerant
• BCreate a cluster with a single node-pool by using Spot VMs. Label the critical Deployments as
• CCreate a cluster with both a Spot VM node pool and a node pool by using standard VMs. Deploy
• DCreate a cluster with both a Spot VM node pool and a nods pool by using standard VMs. Deploy

• A
  9% (3)
• B
  17% (6)
• C
  3% (1)
• D
  71% (25)

Explanation

Spot VM Node Pool for Fault-Tolerant Parts: Spot VMs in GKE are cost-effective but can be preempted (terminated) by Google Cloud with little notice if their resources are needed elsewhere. They are suitable for workloads that can handle interruptions, like the fault-tolerant parts of your application. Standard VM Node Pool for Critical Parts: Standard VMs offer more reliability and are not subject to preemption like Spot VMs. Using a standard VM node pool for the critical parts of your application ensures they remain available and are not disrupted by potential preemptions.

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