VMware Aria Automation 8.x Professional (2023) — Question 61

What is a valid method to increase the size of worker nodes in VMware Tanzu Kubernetes Grid cluster?

Answer options

• A. Autoscale vertically
• B. Scale vertically
• C. Scale horizontally
• D. Autoscale horizontally

Correct answer: B

Explanation

The correct answer is B, as scaling vertically involves increasing the resources of existing worker nodes. Options A and D refer to autoscaling, which typically changes the number of nodes rather than enhancing the capacity of existing ones. Option C, scaling horizontally, involves adding more nodes instead of increasing the size of current nodes.