PCA Question 78

Community Discussion

Written by other learners. Comments can disagree with the marked answer — check the official documentation when in doubt.

• 1

  Nice and detailed explanation. I agree with A.

• 1

  A seems correct. y to create managed instance groups unnecessarily?

• 1

  The answer is A. More nodes mean it's horizontal scaling (increase VMs means vertical scaling of infrastructure). Cluster AutoScalar is used for increasing number of nodes.