Professional Cloud Developer exam

Which of the following is an AWS managed Domain Name System (DNS) web service?A . Amazon Route 53B . Amazon NeptuneC . Amazon SageMakerD . Amazon LightsailView AnswerAnswer: A Explanation: Reference: https://aws.amazon.com/getting-started/tutorials/get-a-domain/

You have deployed an HTTP(s) Load Balancer with the gcloud commands shown below. Health checks to port 80 on the Compute Engine virtual machine instance are failing and no traffic is sent to your instances. You want to resolve the problem. Which commands should you run?A . gcloud compute instances...

You want to upload files from an on-premises virtual machine to Google Cloud Storage as part of a data migration. These files will be consumed by Cloud DataProc Hadoop cluster in a GCP environment. Which command should you use?A . gsutil cp [LOCAL_OBJECT] gs://[DESTINATION_BUCKET_NAME]/B . gcloud cp [LOCAL_OBJECT] gs://[DESTINATION_BUCKET_NAME]/C ....

You have an application deployed in production. When a new version is deployed, some issues don't arise until the application receives traffic from users in production. You want to reduce both the impact and the number of users affected. Which deployment strategy should you use?A . Blue/green deploymentB . Canary...

Which two statements about configuring a traffic monitoring session are true? (Choose two.)A . You can set a local VM as a traffic destination.B . You can have up to two active monitoring sessions simultaneously.C . An unlimited number of monitoring session can be stored.D . A newly created monitoring...

Your website is deployed on Compute Engine. Your marketing team wants to test conversion rates between 3 different website designs. Which approach should you use?A . Deploy the website on App Engine and use traffic splitting.B . Deploy the website on App Engine as three separate services.C . Deploy the...

You migrated your applications to Google Cloud Platform and kept your existing monitoring platform. You now find that your notification system is too slow for time critical problems. What should you do?A . Replace your entire monitoring platform with Stackdriver.B . Install the Stackdriver agents on your Compute Engine instances.C...

Your company wants to expand their users outside the United States for their popular application. The company wants to ensure 99.999% availability of the database for their application and also wants to minimize the read latency for their users across the globe. Which two actions should they take? (Choose two.)A...

You need to copy directory local-scripts and all of its contents from your local workstation to a Compute Engine virtual machine instance. Which command should you use?A . gsutil cp --project “my-gcp-project” -r ~/local-scripts/ gcp-instance­name:~/server-scripts/ --zone “us-east1-b”B . gsutil cp --project “my-gcp-project” -R ~/local-scripts/ gcp-instance­name:~/server-scripts/ --zone “us-east1-b”C . gcloud compute...

You have two tables in an ANSI-SQL compliant database with identical columns that you need to quickly combine into a single table, removing duplicate rows from the result set. What should you do?A . Use the JOIN operator in SQL to combine the tables.B . Use nested WITH statements to...