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Google Cloud Certified Professional-Cloud-Architect Exam Dumps

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Total 347 questions
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Google Certified Professional - Cloud Architect (GCP) Questions and Answers

Question 21

A production database virtual machine on Google Compute Engine has an ext4-formatted persistent disk for data files The database is about to run out of storage space How can you remediate the problem with the least amount of downtime?

Options:

A.

In the Cloud Platform Console, increase the size of the persistent disk and use the resize2fs command in Linux.

B.

Shut down the virtual machine, use the Cloud Platform Console to increase the persistent disk size, then restart the virtual machine.

C.

In the Cloud Platform Console, increase the size of the persistent disk and verify the new space is ready to use with the fdisk command in Linux.

D.

In the Cloud Platform Console, create a new persistent disk attached to the virtual machine, format and mount it, and configure the database service to move the files to the new disk.

E.

In the Cloud Platform Console, create a snapshot of the persistent disk, restore the snapshot to a new larger disk, unmount the old disk, mount the new disk, and restart the database service.

Question 22

Your company has an application running on App Engine that allows users to upload music files and share them with other people. You want to allow users to upload files directly into Cloud Storage from their browser session. The payload should not be passed through the backend. What should you do?

Options:

A.

1. Set a CORS configuration in the target Cloud Storage bucket where the base URL of the App

Engine application is an allowed origin.

2. Use the Cloud Storage Signed URL feature to generate a POST URL.

B.

1. Set a CORS configuration in the target Cloud Storage bucket where the base URL of the App

Engine application is an allowed origin.

2. Assign the Cloud Storage WRITER role to users who upload files.

C.

1. Use the Cloud Storage Signed URL feature to generate a POST URL.

2. Use App Engine default credentials to sign requests against Cloud Storage.

D.

1. Assign the Cloud Storage WRITER role to users who upload files.

2. Use App Engine default credentials to sign requests against Cloud Storage.

Question 23

Your company is designing its data lake on Google Cloud and wants to develop different ingestion pipelines to collect unstructured data from different sources. After the data is stored in Google Cloud, it will be processed in several data pipelines to build a recommendation engine for end users on the website. The structure of the data retrieved from the source systems can change at any time. The data must be stored exactly as it was retrieved for reprocessing purposes in case the data structure is incompatible with the current processing pipelines. You need to design an architecture to support the use case after you retrieve the data. What should you do?

Options:

A.

Send the data through the processing pipeline, and then store the processed data in a BigQuery table for reprocessing.

B.

Store the data in a BigQuery table. Design the processing pipelines to retrieve the data from the table.

C.

Send the data through the processing pipeline, and then store the processed data in a Cloud Storage bucket for reprocessing.

D.

Store the data in a Cloud Storage bucket. Design the processing pipelines to retrieve the data from the bucket

Question 24

Your company runs several databases on a single MySQL instance. They need to take backups of a specific database at regular intervals. The backup activity needs to complete as quickly as possible and cannot be allowed to impact disk performance. How should you configure the storage?

Options:

A.

Configure a cron job to use the gcloud tool to take regular backups using persistent disk snapshots.

B.

Mount a Local SSD volume as the backup location. After the backup is complete, use gsutil to move the backup to Google Cloud Storage.

C.

Use gcsfuse to mount a Google Cloud Storage bucket as a volume directly on the instance and write backups to the mounted location using mysqldump

D.

Mount additional persistent disk volumes onto each virtual machine (VM) instance in a RAID10 array and use LVM to create snapshots to send to Cloud Storage.

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Total 347 questions
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