Cloud-Digital-Leader Free Study Guide! with New Update 325 Exam Questions
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Google Cloud Digital Leader Certification Exam is an ideal certification for professionals who are involved in digital transformation projects. It validates the candidate's ability to transform business operations and build innovative digital solutions using GCP technologies. Google Cloud Digital Leader certification program is designed for professionals who are responsible for driving digital transformation initiatives in their organizations.
NEW QUESTION # 157
An organization needs to store structured, semi-structured, and unstructured data in its raw, native format in the same repository.
Which cloud data management solution should the organization use?
- A. Data warehouse
- B. Database
- C. Data lake
- D. Data field
Answer: C
Explanation:
A data lake can store all types of data with no fixed limitation on account size or file and with no specific purpose defined yet. The data comes from disparate sources and can be structured, semi-structured, or even unstructured. Data-lake data can be queried as needed.
https://cloud.google.com/learn/what-is-a-data-lake
A data lake is a centralized repository designed to store, process, and secure large amounts of structured, semistructured, and unstructured data. It can store data in its native format and process any variety of it, ignoring size limits.
NEW QUESTION # 158
You have a well established development and operations team. Your teams were managing the en-tire software delivery/deployment cycle on-premise. When migrating to the cloud, you want to con-tinue having this approach. Which is the ideal option for you?
- A. IaaS - Infrastructure as a Service
- B. SaaS - Software as a Service
- C. PaaS - Platform as a Service
- D. IDaaS - Identity as a Service
Answer: A
Explanation:
IaaS - you're given virtualized resources like VMs, Storage, Network. It is your responsibility to manage everything beyond that. This would be similar to what the organization had on-premise.
NEW QUESTION # 159
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 the dual-region option of European U
- B. Cloud Storage with the multi-region option of European U
- C. Cloud Filestore is connected to virtual machines which are guaranteed to be within the European U
- D. Cloud Storage with a single region that is known to be within the European U
Answer: B
Explanation:
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
NEW QUESTION # 160
An organization wants to create a new application in the cloud to replace an existing on-premises application.
Which application modernization approach should the organization use?
- A. Move the application to the cloud, and then change it.
- B. Invent in greenfield.
- C. Invent in brownfield.
- D. Change their application, and then move it to the cloud.
Answer: C
Explanation:
This approach carries over as much custom components as possible from the source system and minimizes initial reengineering efforts.
NEW QUESTION # 161
You are a program manager for a team of developers who are building an event-driven application to allow users to follow one another's activities in the app. Each time a user adds himself as a follower of another user, a write occurs in the real-time database.
The developers will develop a lightweight piece of code that can respond to database writes and generate a notification to let the appropriate users know that they have gained new followers. The code should integrate with other cloud services such as Pub/Sub, Firebase, and Cloud APIs to streamline the orchestration process. The application requires a platform that automatically manages underlying infrastructure and scales to zero when there is no activity.
Which primary compute resource should your developers select, given these requirements?
- A. Cloud Functions
- B. App Engine flexible environment
- C. Compute Engine
- D. Google Kubernetes Engine
Answer: A
NEW QUESTION # 162
The customer has applications that do data processing on-premise. They have been built using Ha-doop and Spark. What product should I use on Google Cloud?
- A. Dataprep
- B. Dataflow
- C. Dataproc
- D. Dataplex
Answer: C
Explanation:
Explanation
Because Dataproc is used to run Hadoop/Spark workloads
NEW QUESTION # 163
Your team is publishing research results and needs to make large amounts of data available to other researchers within the professional community and the public at minimum cost.
How should you host the data?
- A. Use a Cloud Storage bucket and provide Signed URLs for the data files.
- B. Use a Cloud Storage bucket and enable "Requester Pays.'
- C. Use a Cloud Storage bucket and set up a Cloud Interconnect connection to allow access to the data.
- D. Host the data on-premises. and set up a Cloud Interconnect connection to allow access to the data.
Answer: D
NEW QUESTION # 164
Your Coustomer's Organization has decided to move to the cloud. They currently run VMs on-promise but their goal on Google cloud is to run containers, primarily on Google Kuber-nete's Engine. They have a lease for their private data center for another year that they have already paid for. What could be strategy they could adopt in migrating?
- A. Left and Shift.
- B. Jump and Ramp.
- C. Improve and Move.
- D. Rip and Replace.
Answer: C
Explanation:
Explanation
Since they have already paid for data center for another year. They have the time and resources to work with, They can make the change to their workloads locally/on-promise Improve and Migrate Move to Google Cloud later on.
NEW QUESTION # 165
An organization wants to write and run small pieces of code in a serverless way that respond to events like huge discounts.
Which Google Cloud compute solution should the organization use?
- A. Cloud Functions
- B. Bare Metal Solution
- C. Compute Engine
- D. Google Kubernetes Engine
Answer: A
NEW QUESTION # 166
An organization needs to migrate specialized workloads to the cloud while maintaining their existing complex licensing and architecture.
What Google Cloud solution should the organization use?
- A. Bare Metal Solution
- B. Cloud Functions
- C. Cloud Run
- D. Compute Engine
Answer: A
Explanation:
"This solution provides a path to modernize your application infrastructure landscape, while maintaining your existing investments and architecture. With Bare Metal Solution, you can bring your specialized workloads to Google Cloud, allowing you access and integration with GCP services with minimal latency."
NEW QUESTION # 167
Your organization is developing a plan for migrating to Google Cloud.
What is a best practice when initially configuring your Google Cloud environment?
- A. Make every member of your company the project owner
- B. Create a project via Google Cloud Console per department in your company
- C. Define your resource hierarchy with an organization node on top
- D. Create projects based on tem members' requests
Answer: C
NEW QUESTION # 168
Your organization needs to plan its cloud infrastructure expenditures.
Which should your organization do?
- A. Review cloud resource costs frequently, because costs change often based on use
- B. Review cloud resource costs annually as part of planning your organization's overall budget
- C. If your organization uses only cloud resources, infrastructure costs are no longer part of your overall budget
- D. Involve fewer people in cloud resource planning than your organization did for on-premises resource planning
Answer: A
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
NEW QUESTION # 169
An organization is planning its cloud expenditure.
What should the organization do to control costs?
- A. Assess cloud resources costs only when SLO is not met by their cloud provider.
- B. Consider cloud resource costs as capital expenditure in annual planning.
- C. Use only cloud resources; they have no cloud infrastructure costs.
- D. Review cloud resource costs frequently because costs depend on usage.
Answer: D
NEW QUESTION # 170
When creating machine learning models, a key initial step is to identify the type of model required. One of these is the classification model. Which of these statements define a classification model?
- A. A type of classic model approach that is less used today and which has been re-placed by the regression model.
- B. A type of machine learning model that outputs continuous (typically, floating-point) values. E.g. the predicted price of the house is $120,000.
- C. A type of machine learning model is a meta-model maker, which classifies algo-rithms based on the quality of their output.
- D. A type of machine learning model for distinguishing among two or more discrete values. E.g. "book",
"car".
Answer: D
Explanation:
Explanation
A classification model classifies the incoming data into one or more discrete classes.
NEW QUESTION # 171
A customer has a tens of applications that are dependent on Oracle databases in their on-premise data centers.
The customer wants to migrate to Google Cloud. Their long term goal is to move to other cloud native database technologies. What options do they have to initially move their data?
- A. Containerize Oracle and run it using Cloud Run.
- B. Since there is no hosted Oracle solution, leave the Oracle data on-premise while doing analytics on Google Cloud.
- C. Migrate to Cloud SQL.
- D. Migrate to a Bare Metal server.
Answer: C
Explanation:
Explanation
The Bare Metal solution is the recommended approach. You can deploy Oracle capabilities like clustered databases, replication, and all performance features at licensing costs that are similar to on-premise systems
https://cloud.google.com/architecture/migrating-bare-metal-workloads
NEW QUESTION # 172
An organization wants full control of their virtual machine infrastructure for a custom home-grown application with a product that autoscales and automatically updates.
Which Google Cloud product or solution should the organization use?
- A. Cloud Build
- B. Compute Engine
- C. Cloud Run
- D. App Engine
Answer: B
Explanation:
Explanation
Compute Engine will allow you to have full control of their VM infrastructure and you can autoscale and also apply automatic updates.
NEW QUESTION # 173
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Google Cloud Digital Leader Exam is a valuable certification for individuals who want to demonstrate their expertise in cloud computing and digital transformation. Google Cloud Digital Leader certification is recognized by many organizations and can help professionals advance their careers in the field of cloud computing. Moreover, the certification provides individuals with the knowledge and skills they need to help their organizations drive digital transformation initiatives and stay competitive in today's fast-paced business environment.
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