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Question 187 - Professional Cloud Network Engineer discussion

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Your organization wants to seamlessly migrate a global external web application from Compute Engine to GKE. You need to deploy a simple, cloud-first solution that exposes both applications and sends 10% of the requests to the new application. What should you do?

A.

Configure a global external Application Load Balancer with a Service Extension that points to an application running in a VM, which controls which requests go to each application.

Answers
A.

Configure a global external Application Load Balancer with a Service Extension that points to an application running in a VM, which controls which requests go to each application.

B.

Configure a global external Application Load Balancer with weighted traffic splitting.

Answers
B.

Configure a global external Application Load Balancer with weighted traffic splitting.

C.

Configure two separate global external Application Load Balancers, and use Cloud DNS geolocation routing policies.

Answers
C.

Configure two separate global external Application Load Balancers, and use Cloud DNS geolocation routing policies.

D.

Configure a global external Application Load Balancer with weighted request mirroring.

Answers
D.

Configure a global external Application Load Balancer with weighted request mirroring.

Suggested answer: B

Explanation:

Weighted traffic splitting allows you to gradually route a percentage of traffic to the new GKE application while still serving the majority of requests through the Compute Engine instance. This gradual transition minimizes risks and ensures seamless traffic distribution during migration.

asked 19/10/2024
Bulu padhee
33 questions
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