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Google Cloud Digital Leader Practice Test - Questions Answers
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Question 1
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?
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
Question 2
Your organization needs a large amount of extra computing power within the next two weeks.
After those two weeks, the need for the additional resources will end.
Which is the most cost-effective approach?
Explanation:
When you purchase a committed use contract, you purchase Compute Engine resourcesósuch as vCPUs, memory, GPUs, local SSDs, and sole-tenant nodesóat a discounted price in return for committing to paying for those resources for 1 year or 3 years
Question 3
Your organization needs to plan its cloud infrastructure expenditures.
Which should your organization do?
Explanation:
Review cloud resource costs frequently, because costs change often based on use because One need to know current usage/ trend for planning; While public cloud eliminates capex, and gets into pay as you go model, the usage pattern determines the cloud cost and hence needs to be measured frequently to enable better forecast
Question 4
The operating systems of some of your organization's virtual machines may have a security vulnerability.
How can your organization most effectively identify all virtual machines that do not have the latest security update?
Explanation:
Security Health Analytics and Web Security Scanner detectors generate vulnerabilities findings that are available in Security Command Center. Your ability to view and edit findings is determined by the Identity and Access Management (IAM) roles and permissions you are assigned. For more information about IAM roles in Security Command Center.
Reference link:-
https://cloud.google.com/security-command-center/docs/concepts-vulnerabilities-findings
Question 5
You are currently managing workloads running on Windows Server for which your company owns the licenses. Your workloads are only needed during working hours, which allows you to shut down the instances during the weekend. Your
Windows Server licenses are up for renewal in a month, and you want to optimize your license cost.
What should you do?
Explanation:
The PAYG model is more convenient because you only pay for usage. And the case describes that the workloads are only run on certain days.
Question 6
Your organization runs a distributed application in the Compute Engine virtual machines. Your organization needs redundancy, but it also needs extremely fast communication (less than 10 milliseconds) between the parts of the application in different virtual machines.
Where should your organization locate this virtual machines?
Explanation:
Multi zone is also redundant within the region and it provides the lowest latency.
Reference link:-
https://cloud.google.com/solutions/best-practices-compute-engine-region-selection
Question 7
You decide to migrate your on-premises environment to the cloud. You need to determine which resource components still need to be assigned ownership.
Which two functions are owned by a public cloud provider? (Choose two.)
Explanation:
In a shared responsible model, hardware maintence and capacity management cloud provider is the responsible part.
Question 8
You are a program manager within a Software as a Service (SaaS) company that offers rendering software for animation studios. Your team needs the ability to allow scenes to be scheduled at will and to be interrupted at any time to restart later. Any individual scene rendering takes less than 12 hours to complete, and there is no service-level agreement (SLA) for the completion time for all scenes. Results will be stored in a global Cloud Storage bucket. The compute resources are not bound to any single geographical location. This software needs to run on Google Cloud in a cost-optimized way.
What should you do?
Explanation:
https://cloud.google.com/compute/docs/instances/preemptible
Question 9
Your manager wants to restrict communication of all virtual machines with internet access; with resources in another network; or with a resource outside Compute Engine. It is expected that different teams will create new folders and projects in the near future.
How would you restrict all virtual machines from having an external IP address?
Explanation:
Reference: https://cloud.google.com/resource-manager/docs/organization-policy/overview
Question 10
Your multinational organization has servers running mission-critical workloads on its premises around the world. You want to be able to manage these workloads consistently and centrally, and you want to stop managing infrastructure.
What should your organization do?
Explanation:
Only public cloud offers to centrally manage the infra. for Pvt cloud it may not be possible toget same Pvt Cloud provider across the globe.
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