Google Exam Professional Cloud Architect Topic 6 Question 94 Discussion

Actual exam question for Google's Professional Cloud Architect exam

Question #: 94
Topic #: 6

[All Professional Cloud Architect Questions]

The current Dress4win system architecture has high latency to some customers because it is located in one

data center.

As of a future evaluation and optimizing for performance in the cloud, Dresss4win wants to distribute it's system

architecture to multiple locations when Google cloud platform.

Which approach should they use?

AUse regional managed instance groups and a global load balancer to increase performance because the
regional managed instance group can grow instances in each region separately based on traffic.

BUse a global load balancer with a set of virtual machines that forward the requests to a closer group of
virtual machines managed by your operations team.

CUse regional managed instance groups and a global load balancer to increase reliability by providing
automatic failover between zones in different regions.

DUse a global load balancer with a set of virtual machines that forward the requests to a closer group of
virtual machines as part of a separate managed instance groups.

Show Suggested Answer

Suggested Answer: D

https://cloud.google.com/kubernetes-engine/docs/concepts/multi-cluster-ingress#how_works

https://github.com/GoogleCloudPlatform/k8s-multicluster-ingress

https://cloud.google.com/blog/products/gcp/how-to-deploy-geographically-distributed-services-on-kubernetes-engine-with-kubemci

by Margurite at Sep 17, 2024, 07:29 PM

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16 days ago

Option A seems like the best approach. Regional managed instance groups can scale instances in each region based on traffic, which should improve performance for customers in different locations.

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