Google Cloud Professional Cloud DevOps Engineer PCDOE — Topic 1 Question 44

Question

Your team has recently deployed an NGINX-based application into Google Kubernetes Engine (GKE) and has exposed it to the public via an HTTP Google Cloud Load Balancer (GCLB) ingress. You want to scale the deployment of the application's frontend using an appropriate Service Level Indicator (SLI). What should you do?

Accepted Answer

Correct answer: C. The correct answer is C. Option C: Install the Stackdriver custom metrics adapter and configure a horizontal pod autoscaler to use the number of requests provided by the GCLB. Cloud Operations (formerly Stackdriver) provides monitoring, logging, and tracing for reliability.

Google Cloud Professional Cloud DevOps Engineer PCDOE — Question 44