Google Google Certifications CLOUD-DIGITAL-LEADER Questions & Answers

• Question 291:

  You want to build an application that will allow customers to register and login. It would be great to have the ability to secure it with multi-factor authentication and the ability to reset credentials. As a small startup, you want to build the main application as quickly as possible and have minimum overhead. Which might be a suitable option for you on Google Cloud?

  A. Since identity and credentials should be secure and private, do not trust other ser-vice providers.

  B. Cloud Identity

  C. Google Workspace

  D. Cloud Identity Platform

  Correct Answer: D

  Cloud Identity Platform Cloud Identity Platform allows you to manage identity and credentials for your consumer- facing applications. So that's the right one in this case to use. "Identity Platform is a customer identity and access management (CIAM) platform that helps organizations add identity and access management functionality to their applications, protect user accounts, and scale with confidence on Google Cloud." Reference link- https://cloud.google.com/identity-platform

• Question 292:

  Your organization is running all its workloads in a private cloud on top of a hypervisor. Your organization has decided it wants to move to Google Cloud as quickly as possible. Your organization wants minimal changes to the current environment, while using the maximim amount of managed services Google offers.

  What should your organization do?

  A. Migrate the workloads to Google Cloud VMware Engine

  B. Migrate the workloads to Compute Engine

  C. Migrate the workloads to Bare Metal Solution

  D. Migrate the workloads to Google Kubernetes Engine

  Correct Answer: B

  Migrate for Compute Engine enables you to lift and shift workloads at scale to Google Cloud Compute Engine with minimal changes and risk. Reference: https://dataintegration.info/simplify-vm-migrations-with-migrate-for-compute- engine-asa-service

• Question 293:

  Your organization wants to optimize its use of Google Cloud's discounts on virtual machine-based workloads. You plan to use 200 CPUs constantly for the next 3 years, and you forecast that spikes of up to 300 CPUs will occur approximately 30% of the time. What should you choose?

  A. 1-year committed use discount for 200 CPUs

  B. 3-year committed use discount for 300 CPUs

  C. 3-year committed use discount for 200 CPUs

  D. Regular pay-as-you-go pricing

  Correct Answer: C

  Explanation: you can get a 57% discount by agreeing to commit to a 3-year contract. Any usage over the commitment will just be billed at the standard rate. Since they only need 300 CPUs 30% of the time, will pick answer C so that we are not paying usage off 300 CPUs all of the time. This gives us a discount of 57% for 200 CPU's, huge cost savings.

• Question 294:

  You are leading projects in an IT services company. Your customer's project requires analyzing im-ages. They have many 10s of 1000s of raw images that they have made available to you. Your small technology team needs to build a machine learning model. The images are unlabeled. You don't have the people or the capacity to label the images. What is your approach?

  A. Look for open-source labeled images that closely resemble the given images.

  B. Request data labeling service from Google.

  C. Tell the customer it is their duty to label the images.

  D. Hire temporary workers who can quickly label the images.

  Correct Answer: C

  Explanation: Google's Data Labeling Service lets you work with human labelers to generate highly accurate labels for a collection of data that you can use in machine learning models.

  References:

  -> https://cloud.google.com/vertex-ai/docs/datasets/data-labeling-job -> https://cloud.google.com/ai-platform/data-labeling/docs

• Question 295:

  Your ed-tech start-up was originally launched in a small geography. Any user sign-ups, course progress, tests taken, etc. are captured on a self-managed MySQL database. Every user generates many such transactions. Now you're taking the application globally and preparing for a much larger influx of users from all over the world. The existing MySQL server is unlikely to be able to scale. Which convenient option can be considered?

  A. Migrate to BigQuery

  B. Migrate to Cloud Spanner

  C. Migrate to Cloud SQL

  D. Migrate to Bigtable

  Correct Answer: B

  Explanation: Cloud Spanner is a global scale SQL database that scales extremely well.

• Question 296:

  An organization wants to scale their existing virtual machine architecture as quickly as possible. Why should the organization use VMware Engine?

  A. To archive virtual machine instances.

  B. To deploy custom APIs seamlessly.

  C. To migrate virtual machines to containers.

  D. To replatform virtual machines as they are.

  Correct Answer: D

  Explanation: VMware Engine helps migrate and run virtual machines in Google Cloud with minimal changes to the VM architecture.

  

  Table

  Description automatically generated with medium confidence https://cloud.google.com/learn/what-is-a-virtual-machine

• Question 297:

  An organization has completely migrated all their infrastructure to the cloud to benefit from its agility. Now they want to innovate faster and achieve a higher return on investment. What should the organization do?

  A. Manually provision all cloud infrastructure for increased control.

  B. Modernize their applications.

  C. Lower their service level objective (SLO).

  D. Move to a hybrid architecture with some of their infrastructure on-premises.

  Correct Answer: B

  Because this will enable the business to better serve their users.

• Question 298:

  Your organization needs to ensure that the Google Cloud resources of each of your departments are segregated from one another. Each department has several environments of its own: development, testing, and production. Which strategy should your organization choose?

  A. Create a project per department, and create a folder per environment in each project.

  B. Create a folder per department, and create a project per environment in each folder.

  C. Create a Cloud Identity domain per department, and create a project per environment in each domain.

  D. Create a Cloud Identity domain per environment, and create a project per department in each domain.

  Correct Answer: B

  

  Text

  

  Text Reference link- https://cloud.google.com/resource-manager/docs/creating-managing- folders

  Reference link- https://stackoverflow.com/questions/59460623/how-to-create-a-folder-a- project-under-it-with-deployment-manager-google-cloud

• Question 299:

  Your organization runs an application on virtual machines in Google Cloud. This application processes incoming images. This activity takes hours to create a result for each image. The workload for this application normally stays at a certain baseline level, but at regular intervals it spikes to a much greater workload. Your organization needs to control the cost to run this application.

  What should your organization do?

  A. Purchase committed use discounts for the baseline load

  B. Purchase committed use discounts for the expected spike load

  C. Leverage sustained use discounts for your virtual machines

  D. Run the workload on preemptible VM instances

  Correct Answer: C

  The idea of the Sustained Use discount is that the longer you run a VM instance in any given month, the bigger discount you will get from the list price. Reference: https://www.parkmycloud.com/blog/google-sustained-use-discounts/

• Question 300:

  You are migrating workloads to the cloud. The goal of the migration is to serve customers worldwide as quickly as possible According to local regulations, certain data is required to be stored in a specific geographic area, and it can be served worldwide. You need to design the architecture and deployment for your workloads.

  What should you do?

  A. Select a public cloud provider that is only active in the required geographic area

  B. Select a private cloud provider that globally replicates data storage for fast data access

  C. Select a public cloud provider that guarantees data location in the required geographic area

  D. Select a private cloud provider that is only active in the required geographic area

  Correct Answer: C

  Explanation: The goal of the migration is to serve customers worldwide as quickly as possible According to local regulations, certain data is required to be stored in a specific geographic area, and it can be served worldwide" This characteristic are inherent to the public cloud provider