Google Cloud Professional Cloud Developer PCD — Topic 1 Question 203

Question

You are deploying a microservices application to Google Kubernetes Engine (GKE) that will broadcast livestreams. You expect unpredictable traffic patterns and large variations in the number of concurrent users. Your application must meet the following requirements: • Scales automatically during popular events and maintains high availability • Is resilient in the event of hardware failures How should you configure the deployment parameters? (Choose two.)

Accepted Answer

Correct answer: A, C. The correct answer is A, C. Option A: Distribute your workload evenly using a multi-zonal node pool. Option C: Use cluster autoscaler to resize the number of nodes in the node pool, and use a Horizontal Pod Autoscaler to scale the workload. By spanning multiple Availability Zones / adding redundancy, this option provides the high availability and resilience required.

Google Cloud Professional Cloud Developer PCD — Question 203