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Exam AZ-305 topic 4 question 70 discussion

Actual exam question from Microsoft's AZ-305
Question #: 70
Topic #: 4
[All AZ-305 Questions]

You have an Azure subscription.

You need to deploy an Azure Kubernetes Service (AKS) solution that will use Windows Server 2019 nodes. The solution must meet the following requirements:

• Minimize the time it takes to provision compute resources during scale-out operations.
• Support autoscaling of Windows Server containers.

Which scaling option should you recommend?

  • A. horizontal pod autoscaler
  • B. Virtual nodes
  • C. Kubernetes version 1.20.2 or newer
  • D. cluster autoscaler
Show Suggested Answer Hide Answer
Suggested Answer: D 🗳️

Comments

Chosen Answer:
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maku067
Highly Voted 1 year, 11 months ago
Selected Answer: D
For me D. cluster autoscaler - For Windows virtual nodes - For Linux
upvoted 48 times
ZakySama
1 year, 11 months ago
Correct... Thank you
upvoted 2 times
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OPT_001122
1 year, 10 months ago
good description to clear confusion
upvoted 4 times
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SeMo0o0o0o
Most Recent 3 weeks, 1 day ago
Selected Answer: D
D is correct
upvoted 1 times
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RouterWifi443
1 year ago
Selected Answer: D
Given answer is correct
upvoted 1 times
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zellck
1 year, 9 months ago
Selected Answer: D
D is the answer. https://learn.microsoft.com/en-us/azure/aks/cluster-autoscaler To keep up with application demands in Azure Kubernetes Service (AKS), you may need to adjust the number of nodes that run your workloads. The cluster autoscaler component can watch for pods in your cluster that can't be scheduled because of resource constraints. When issues are detected, the number of nodes in a node pool is increased to meet the application demand. Nodes are also regularly checked for a lack of running pods, with the number of nodes then decreased as needed. This ability to automatically scale up or down the number of nodes in your AKS cluster lets you run an efficient, cost-effective cluster.
upvoted 4 times
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OPT_001122
1 year, 10 months ago
Selected Answer: D
D. cluster autoscaler
upvoted 1 times
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tfulanchan
1 year, 10 months ago
Virtual nodes are only supported with Linux pods and nodes. https://learn.microsoft.com/en-us/azure/aks/virtual-nodes
upvoted 2 times
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Imy
1 year, 11 months ago
same questions order has been changed.
upvoted 2 times
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shako
1 year, 11 months ago
Selected Answer: D
as it's Windows nodes I go for D. my notes : Linux nodes autoscale: virtual nodes. Windowns nodes autoscale: cluster autoscaler.
upvoted 1 times
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Clarkszw
1 year, 11 months ago
Selected Answer: D
Linux => Virtual nodes Windows => cluster autoscale
upvoted 1 times
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ServerBrain
1 year, 11 months ago
for a second, I thought answer should be B?
upvoted 1 times
[Removed]
1 year, 11 months ago
Look at question 28 in topic 4
upvoted 1 times
[Removed]
1 year, 11 months ago
Linux is virtual nodes, windows is cluster autoscaler??
upvoted 1 times
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maku067
1 year, 11 months ago
For me D. cluster autoscaler - For Windows virtual nodes - For Linux
upvoted 1 times
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Community vote distribution
A (35%)
C (25%)
B (20%)
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