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Cloud-Digital-Leader Reviews Questions

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Question 104

A customer has an application running in virtual machines. They are migrating this application to Google Cloud. They have previously had scaling issues when on-premises as VMs had to be pre-allocated. Capacity planning was repeatedly off mark - it's either too many VMs or too less. They want to match the capacity to demand while keeping the application running always. They don't have the time or budget to re-architect the systems using containers and Kubernetes at the mo-ment. What would be your recommendation?

Options:

A.

Run a load test on Compute Engine VMs. Get an estimate of usage. Then plan for a VM capacity of 25% above the load test value.

B.

Use the Managed Instance Group with Compute Engine

C.

Inform them that new-age companies are using microservices, containers, and Kubernetes for this and they can plan to rewrite the app quickly.

D.

Inform them that using a serverless option will take care of the scaling and they can move to Cloud Run or App Engine.

Question 105

Your company has a requirement to run manual tests on their web products for UX research before it is released to end customers. The people who will do the tests are external to the company. They will either use their own Gmail id or be given temporary email ids using the applications and record-ing their inputs in another app. The UX testing is done in the last week of the month. Each month the UX testers could be different. How should the IT team manage the users?

Options:

A.

Since the app is anyways going to be public, create permanent credentials for the UX testers that they can conveniently use each time.

B.

It would be a security issue to have users come and go. Recommend that the test-ers be permanently hired to plug the vulnerability issue.

C.

It would be a security issue to have users come and go. Recommend that the test-ers be permanently hired to plug the vulnerability issue.

D.

Create a Group with the permissions required to do the test and record their in-puts. When users arrive each week, add them to the group and after the testing period, remove them from the group.

Question 106

Which of the following methods should you use when you require a dynamic way of provisioning VMs on Compute Engine when it is observed that the exact specifications will be in a dedicated configuration file and you want to follow Google’s recommended practices.

Options:

A.

Managed Instance Group

B.

Deployment Manager

C.

Cloud Composer

D.

Unmanaged Instance Group

Question 107

You are a cloud architect in a software solution provider company, one of the client that is a Na-tional Bank who wants to build an application that deals with transactions processing, and it needs a relational database with petabyte of scale data. Which of the following Google Cloud Services will you use?

Options:

A.

Cloud SQL

B.

Cloud Bigtable

C.

Cloud Spanner

D.

Google Cloud BigQuery

Page: 26 / 30
Exam Name: Google Cloud Digital Leader exam
Last Update: Jan 5, 2025
Questions: 411
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