Google certsexpert download Full Version Professional-cloud-developer Exam by Paula q136 vce pdf

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Exam Name:	Google Certified Professional - Cloud Developer
Exam Code:	Professional-Cloud-Developer Dumps
Vendor:	Google	Certification:	Cloud Developer
Questions:	265 Q&A's	Shared By:	paula

Question 28

You are working on a new application that is deployed on Cloud Run and uses Cloud Functions Each time new features are added, new Cloud Functions and Cloud Run services are deployed You use ENV variables to keep track of the services and enable interservice communication but the maintenance of the ENV variables has become difficult. You want to implement dynamic discovery in a scalable way. What should you do?

Options:

Create a Service Directory Namespace Use API calls to register the services during deployment, and query during runtime.

Configure your microservices to use the Cloud Run Admin and Cloud Functions APIs to query for deployed Cloud Run services and Cloud Functions in the Google Cloud project.

Deploy Hashicorp Consul on a single Compute Engine Instance Register the services with Consul during deployment and query during runtime

Rename the Cloud Functions and Cloud Run services endpoints using a well-documented naming

convention

Discussion

Question 29

You configured your Compute Engine instance group to scale automatically according to overall CPU usage. However, your application’s response latency increases sharply before the cluster has finished adding up instances. You want to provide a more consistent latency experience for your end users by changing the configuration ot the instance group autoscaler. Which two configuration changes should you make? (Choose two.)

Options:

Add the label “AUTOSCALE” to the instance group template.

Decrease the cool-down period for instances added to the group.

Increase the target CPU usage for the instance group autoscaler.

Decrease the target CPU usage for the instance group autoscaler.

Remove the health-check for individual VMs in the instance group.

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Question 30

Your code is running on Cloud Functions in project A. It is supposed to write an object in a Cloud Storage

bucket owned by project B. However, the write call is failing with the error "403 Forbidden".

What should you do to correct the problem?

Options:

Grant your user account the roles/storage.objectCreator role for the Cloud Storage bucket.

Grant your user account the roles/iam.serviceAccountUser role for the service-PROJECTA@gcf-adminrobot.

iam.gserviceaccount.com service account.

Grant the service-PROJECTA@gcf-admin-robot.iam.gserviceaccount.com service account the roles/

storage.objectCreator role for the Cloud Storage bucket.

Enable the Cloud Storage API in project B.

Discussion

Question 31

You work for an organization that manages an ecommerce site. Your application is deployed behind a global HTTP(S) load balancer. You need to test a new product recommendation algorithm. You plan to use A/B testing to determine the new algorithm’s effect on sales in a randomized way. How should you test this feature?

Options:

Split traffic between versions using weights.

Enable the new recommendation feature flag on a single instance.

Mirror traffic to the new version of your application.

Use HTTP header-based routing.