Exam Professional-Cloud-Network-Engineer Topic 2 Question 87 Discussion

Actual exam question for Google's Professional-Cloud-Network-Engineer exam
Question #: 87
Topic #: 2
Question:
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?

Suggested Answer: B Vote an answer

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.
Reference: Google Cloud - Traffic Splitting for Load Balancers

by Theresa at Dec 20, 2025, 01:17 AM

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