Google Cloud Professional Cloud Architect PCA — Topic 11 Question 331

Question

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 its system architecture to multiple locations when Google cloud platform. Which approach should they use?

Accepted Answer

Correct answer: A. The correct answer is A. Option A: Use 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. A managed instance group provides autoscaling, autohealing, and rolling updates for VMs. A load balancer distributes traffic across healthy backends in multiple zones for availability and scale.

Google Cloud Professional Cloud Architect PCA — Question 331