Practice Free Cloud-Digital-Leader Exam Online Questions
A customer in the European Union region is very clear that their data should not go outside the Eu-ropean Union. Their end users are spread all over the European U. They have to choose a storage option that serves all the users within Asia via web browsers as quickly as possible.
Which storage option will work for them?
- A . Cloud Storage with a single region that is known to be within the European U
- B . Cloud Filestore is connected to virtual machines which are guaranteed to be within the European U
- C . Cloud Storage with the multi-region option of European U
- D . Cloud Storage with the dual-region option of European U
C
Explanation:
Multi-region option will use multiple datacenters that are within the European Union. More regions
will also help with lower latency since users are spread across the European U.
https://cloud.google.com/storage/docs/locations#considerations
A large organization is struggling to manage their cloud costs effectively. They want to increase visibility into cloud costs.
Which cost management approach should the organization use?
- A . Establish a partnership between finance, technology, and business teams.
- B . Appoint a single person to monitor cloud spending across the organization.
- C . Review any cloud spending that exceeds the organization’s error budget.
- D . Increase monitoring of on-premises infrastructure and services.
A
Explanation:
Because cross-team partnerships are part of the visibility cost management strategy.
https://wa.aws.amazon.com/wat.question.COST_1.en.html
When you update the function in firebase by deploying updated code, instances for older versions are cleaned up along with build artifacts in __________________ and replaced by new instances.
- A . Google Cloud console.
- B . Storage and Container Registry.
- C . Container Registry repository.
- D . None of the Above
B
Explanation:
Container Registry is a single place for your team to manage Docker images, perform vulnerability analysis, and decide who can access what with fine-grained access control
What is logging within the context of cloud technology?
- A . Writing application and operating system events as text
- B . Monitoring network and resource limitations
- C . Tracking source code across an organization
- D . Recording infrastructure and hardware expenditure
A
Explanation:
Cloud Logging is a fully managed service that allows you to store, search, analyze, monitor, and alert on logging data and events from Google Cloud and Amazon Web Services
What is the purpose of an application programming interface (API)?
- A . To provide cloud plugins for integrated development environments
- B . To manage multiple containerized workloads
- C . To connect networks from different cloud providers
- D . To provide a set of instructions that allow computer programs to communicate with each other
An organization finds that the amount of cash in their vending machines doesn’t match the value of items sold. They have decided to upgrade their vending machines with cloud-based mobile payment systems.
How could the organization benefit from this upgrade?
- A . They could relax data access permissions.
- B . They could reduce their error budget overspend.
- C . They could improve their perimeter security.
- D . They could view data history to see transactions.
Which of these are defined by the following statement: a contract you have with your end customers, which, if you don’t meet, you might even have to pay fines?
- A . SLA – Service Level Agreement
- B . SLC – Service Level Contract
- C . SLO – Service Level Objective
- D . SLI – Service Level Indicator
A
Explanation:
https://cloud.google.com/blog/products/devops-sre/sre-fundamentals-slis-slas-and-slos
What is an example of structured data that a healthcare facility stores in their system?
- A . X-ray images
- B . Surgery video recordings
- C . Blood pressure history
- D . Physician-written notes
C
Explanation:
Physical measures like height, weight, blood pressure, blood type, and stage of the disease can be recorded numerically and they are structured.
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?
- A . Deploy the application on Compute Engine using preemptible instances
- B . Develop the application so it can run in an unmanaged instance group
- C . Create a reservation for the minimum number of Compute Engine instances you will use
- D . Start more instances with fewer virtual centralized processing units (vCPUs) instead of fewer instances with more vCPUs
A
Explanation:
https://cloud.google.com/compute/docs/instances/preemptible
Your company has made plans to roll out OpenShift, a Kubernetes platform solution offered by IBM Red Hat, across all its on-premises and public cloud environments.
Given that you are the lead architect responsible for your company’s GCP deployments, what type of shared responsibility model will this deployment entail for you?
- A . SaaS
- B . On premises
- C . PaaS
- D . IaaS
D
Explanation:
The key to remember here is that for a service provided (GCP in this case) to take responsibility for its PaaS, it must offer the service as a managed service. GCP offers its own Kubernetes platform called GKE. But OpenShift is not a Google-offered PaaS solution. As such, Google will not take responsibility for the back-end operations and design of your OpenShift environments. You will need to manage all the VMs that OpenShift will provision as part of its GCP deployment. So this is an IaaS deployment from a shared responsibility model perspective.