| Question.76 You are building a new version of an application hosted in an App Engine environment. You want to test the new version with 1% of users before you completely switch your application over to the new version. What should you do? (A) Deploy a new version of your application in Google Kubernetes Engine instead of App Engine and then use GCP Console to split traffic. (B) Deploy a new version of your application in a Compute Engine instance instead of App Engine and then use GCP Console to split traffic. (C) Deploy a new version as a separate app in App Engine. Then configure App Engine using GCP Console to split traffic between the two apps. (D) Deploy a new version of your application in App Engine. Then go to App Engine settings in GCP Console and split traffic between the current version and newly deployed versions accordingly. |
76. Click here to View Answer
Answer : D
| Question.77 You need to provide a cost estimate for a Kubernetes cluster using the GCP pricing calculator for Kubernetes. Your workload requires high IOPs, and you will also be using disk snapshots. You start by entering the number of nodes, average hours, and average days. What should you do next? (A) Fill in local SSD. Fill in persistent disk storage and snapshot storage. (B) Fill in local SSD. Add estimated cost for cluster management. (C) Select Add GPUs. Fill in persistent disk storage and snapshot storage. (D) Select Add GPUs. Add estimated cost for cluster management. |
77. Click here to View Answer
Answer : C
Reference:
https://cloud.google.com/products/calculator#tab=container
| Question.78 You are using Google Kubernetes Engine with autoscaling enabled to host a new application. You want to expose this new application to the public, using HTTPS on a public IP address. What should you do? (A) Create a Kubernetes Service of type NodePort for your application, and a Kubernetes Ingress to expose this Service via a Cloud Load Balancer. (B) Create a Kubernetes Service of type ClusterIP for your application. Configure the public DNS name of your application using the IP of this Service. (C) Create a Kubernetes Service of type NodePort to expose the application on port 443 of each node of the Kubernetes cluster. Configure the public DNS name of your application with the IP of every node of the cluster to achieve load-balancing. (D) Create a HAProxy pod in the cluster to load-balance the traffic to all the pods of the application. Forward the public traffic to HAProxy with an iptable rule. Configure the DNS name of your application using the public IP of the node HAProxy is running on. |
78. Click here to View Answer
Answer : A
Reference:
https://cloud.google.com/kubernetes-engine/docs/tutorials/http-balancer
| Question.79 You need to enable traffic between multiple groups of Compute Engine instances that are currently running two different GCP projects. Each group of Compute Engine instances is running in its own VPC. What should you do? A. Verify that both projects are in a GCP Organization. Create a new VPC and add all instances. B. Verify that both projects are in a GCP Organization. Share the VPC from one project and request that the Compute Engine instances in the other project use this shared VPC. C. Verify that you are the Project Administrator of both projects. Create two new VPCs and add all instances. D. Verify that you are the Project Administrator of both projects. Create a new VPC and add all instances. |
79. Click here to View Answer
Answer : B
| Question.80 You want to add a new auditor to a Google Cloud Platform project. The auditor should be allowed to read, but not modify, all project items. How should you configure the auditor’s permissions? (A) Create a custom role with view-only project permissions. Add the user’s account to the custom role. (B) Create a custom role with view-only service permissions. Add the user’s account to the custom role. (C) Select the built-in IAM project Viewer role. Add the user’s account to this role. (D) Select the built-in IAM service Viewer role. Add the user’s account to this role. |
80. Click here to View Answer
Answer : C
Reference:
https://cloud.google.com/resource-manager/docs/access-control-proj