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Pass the Google Google Cloud Certified Professional-Cloud-Architect Questions and answers with CertsForce

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Viewing questions 41-50 out of questions
Questions # 41:

For this question, refer to the Mountkirk Games case study. You need to analyze and define the technical architecture for the database workloads for your company, Mountkirk Games. Considering the business and technical requirements, what should you do?

Options:

A.

Use Cloud SQL for time series data, and use Cloud Bigtable for historical data queries.


B.

Use Cloud SQL to replace MySQL, and use Cloud Spanner for historical data queries.


C.

Use Cloud Bigtable to replace MySQL, and use BigQuery for historical data queries.


D.

Use Cloud Bigtable for time series data, use Cloud Spanner for transactional data, and use BigQuery for historical data queries.


Expert Solution
Questions # 42:

For this question, refer to the Mountkirk Games case study. Which managed storage option meets Mountkirk’s technical requirement for storing game activity in a time series database service?

Options:

A.

Cloud Bigtable


B.

Cloud Spanner


C.

BigQuery


D.

Cloud Datastore


Expert Solution
Questions # 43:

For this question, refer to the Mountkirk Games case study. Mountkirk Games wants to migrate from their current analytics and statistics reporting model to one that meets their technical requirements on Google Cloud Platform.

Which two steps should be part of their migration plan? (Choose two.)

Options:

A.

Evaluate the impact of migrating their current batch ETL code to Cloud Dataflow.


B.

Write a schema migration plan to denormalize data for better performance in BigQuery.


C.

Draw an architecture diagram that shows how to move from a single MySQL database to a MySQL cluster.


D.

Load 10 TB of analytics data from a previous game into a Cloud SQL instance, and run test queries against the full dataset to confirm that they complete successfully.


E.

Integrate Cloud Armor to defend against possible SQL injection attacks in analytics files uploaded to Cloud Storage.


Expert Solution
Questions # 44:

For this question, refer to the Dress4Win case study.

You want to ensure Dress4Win ' s sales and tax records remain available for infrequent viewing by auditors for at least 10 years. Cost optimization is your top priority. Which cloud services should you choose?

Options:

A.

Google Cloud Storage Coldline to store the data, and gsutil to access the data.


B.

Google Cloud Storage Nearline to store the data, and gsutil to access the data.


C.

Google Bigtabte with US or EU as location to store the data, and gcloud to access the data.


D.

BigQuery to store the data, and a web server cluster in a managed instance group to access the data. Google Cloud SQL mirrored across two distinct regions to store the data, and a Redis cluster in a managed instance group to access the data.


Expert Solution
Questions # 45:

For this question, refer to the Dress4Win case study.

Dress4Win has configured a new uptime check with Google Stackdriver for several of their legacy services. The Stackdriver dashboard is not reporting the services as healthy. What should they do?

Options:

A.

Install the Stackdriver agent on all of the legacy web servers.


B.

In the Cloud Platform Console download the list of the uptime servers ' IP addresses and create an inbound firewall rule


C.

Configure their load balancer to pass through the User-Agent HTTP header when the value matches GoogleStackdriverMonitoring-UptimeChecks (https://cloud.google.com/monitoring)


D.

Configure their legacy web servers to allow requests that contain user-Agent HTTP header when the value matches GoogleStackdriverMonitoring— UptimeChecks (https://cloud.google.com/monitoring)


Expert Solution
Questions # 46:

For this question, refer to the Dress4Win case study.

Dress4Win has asked you to recommend machine types they should deploy their application servers to. How should you proceed?

Options:

A.

Perform a mapping of the on-premises physical hardware cores and RAM to the nearest machine types in the cloud.


B.

Recommend that Dress4Win deploy application servers to machine types that offer the highest RAM to CPU ratio available.


C.

Recommend that Dress4Win deploy into production with the smallest instances available, monitor them over time, and scale the machine type up until the desired performance is reached.


D.

Identify the number of virtual cores and RAM associated with the application server virtual machines align them to a custom machine type in the cloud, monitor performance, and scale the machine types up until the desired performance is reached.


Expert Solution
Questions # 47:

For this question, refer to the Dress4Win case study.

Dress4Win would like to become familiar with deploying applications to the cloud by successfully deploying some applications quickly, as is. They have asked for your recommendation. What should you advise?

Options:

A.

Identify self-contained applications with external dependencies as a first move to the cloud.


B.

Identify enterprise applications with internal dependencies and recommend these as a first move to the cloud.


C.

Suggest moving their in-house databases to the cloud and continue serving requests to on-premise applications.


D.

Recommend moving their message queuing servers to the cloud and continue handling requests to on-premise applications.


Expert Solution
Questions # 48:

For this question, refer to the Dress4Win case study.

The Dress4Win security team has disabled external SSH access into production virtual machines (VMs) on Google Cloud Platform (GCP). The operations team needs to remotely manage the VMs, build and push Docker containers, and manage Google Cloud Storage objects. What can they do?

Options:

A.

Grant the operations engineers access to use Google Cloud Shell.


B.

Configure a VPN connection to GCP to allow SSH access to the cloud VMs.


C.

Develop a new access request process that grants temporary SSH access to cloud VMs when an operations engineer needs to perform a task.


D.

Have the development team build an API service that allows the operations team to execute specific remote procedure calls to accomplish their tasks.


Expert Solution
Questions # 49:

For this question, refer to the Dress4Win case study.

Dress4Win has end-to-end tests covering 100% of their endpoints. They want to ensure that the move to the cloud does not introduce any new bugs. Which additional testing methods should the developers employ to prevent an outage?

Options:

A.

They should enable Google Stackdriver Debugger on the application code to show errors in the code.


B.

They should add additional unit tests and production scale load tests on their cloud staging environment.


C.

They should run the end-to-end tests in the cloud staging environment to determine if the code is working as intended.


D.

They should add canary tests so developers can measure how much of an impact the new release causes to latency.


Expert Solution
Questions # 50:

For this question, refer to the Cymbal Retail case study. Cymbal wants to migrate its diverse database environment to Google Cloud while ensuring high availability and performance for online customers. The company also wants to efficiently store and access large product images These images typically stay In the catalog for more than 90 days and are accessed less and less frequently. You need to select the appropriate Google Cloud services for each database. You also need to design a storage solution for the product images that optimizes cost and performance What should you do?

Options:

A.

Migrate all databases to Spanner for consistency, and use Cloud Storage Standard for image storage


B.

Migrate all databases to self-managed instances on Compute Engino. and use a persistent disk for image storage.


C.

Migrate MySQL and SQL Server to Spanner. Redis to Memorystore. and MongoDB to Firestore Use Cloud Storage Standard for image storage, and move

images to Cloud Storage Nearline storage when products become less popular.


D.

Migrate MySQL to Cloud SQL. SQL Server to Cloud SQL. Redis to Memorystore. and MongoDB to Firestore. Use Cloud Storage Standard for image storage, and move images to Cloud Storage Coldline storage when products become less popular


Expert Solution
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Viewing questions 41-50 out of questions