Question-45: The lack of state implies that each HTTP request is processed in a completely separate session. When a client sends an HTTP request, it must contain all of the essential information for the server to be able to successfully complete the request. The server will never use information obtained from the client's prior queries as a source of data. Your business makes use of a stateless web API to carry out mathematical and scientific computations. The Google Kubernetes Engine (GKE) cluster that the web API operates on is a single instance. At this time, the cluster is being operated out of us-central1. Your business has grown to the point that it now provides its API to clients across Asia. You are looking to decrease the latency experienced by consumers in Asia. What action should you take?
A. Build a second GKE cluster in the asia-southeast1 region, then use a LoadBalancer-type Service to make both APIs publicly accessible. Include the public IP addresses in the zone for the Cloud DNS.
B. Make use of a worldwide HTTP(s) load balancer that also has Cloud CDN functionality activated.
C. Establish a second GKE cluster in the asia-southeast1 region, and make use of kubemci to set up a worldwide HTTP(s) load balancer.
D. Raise the amount of memory and processing power that the cluster has assigned to the application.
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