Google Cloud Digital Leader Part 3
問題一覧
1
Each of the three cloud service models – infrastructure as a service (IaaS), platform as a service (PaaS), and software as a service (SaaS) – offers benefits between flexibility and levels of management by the cloud provider and the customer. Why would SaaS be the right choice of service model?
You want to minimize the level of management by the customer
2
Your organization is developing a plan for migrating to Google Cloud. What is a best practice when initially configuring your Google Cloud environment?
Define your resource hierarchy with an organization node on top
3
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?
Create a folder per department, and create a project per environment in each folder.
4
Your organization consists of many teams. Each team has many Google Cloud projects. Your organization wants to simplify the management of identity and access policies for these projects. How can you group these projects to meet this goal?
Use folders to group each team’s projects
5
An organization has servers running mission-critical workloads on-premises around the world. They want to modernize their infrastructure with a multi-cloud architecture. What benefit could the organization experience?
Reduced likelihood of system failure during high demand events
6
An organization is migrating their business applications from on-premises to the cloud. How could this impact their operations and personnel costs?
Reduced on-premises infrastructure management costs
7
An organization’s web developers and operations personnel use different systems. How will increasing communication between the teams reduce issues caused by silos?
By emphasizing shared ownership of business outcomes
8
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?
Modernize their applications.
9
An organization has created an ecommerce website. What data on this website would be considered structured data?
Product rating score
10
An organization wants to leverage tooling and automation as part of its new DevOps philosophy. Which operational challenge will this resolve?
Repetitive manual tasks that hinder workflows
11
An organization delivers a proactive healthcare service. They want to efficiently and automatically collect patient data. What should the organization encourage the patients to do?
Wear Internet of Things (IoT) devices that upload their health data in real time
12
An organization wants to move from a tactical cloud adoption approach to a transformational approach. How should they adapt the way they lead the organization?
Increase top-down visibility and foster a culture of blamelessness
13
A multinational organization has decided to use public cloud services to modernize their IT infrastructure. What is one benefit of doing this?
Access to data and computer resources is not tied to a geographical location.
14
An organization wants to introduce a new image recognition login system. What should the organization do to follow SRE principles?
Roll out the new system to a subset of employees to test it out.
15
How can a streaming service meet global compliance requirements using the cloud?
By automatically encrypting personally identifiable information
16
An organization wants to build an entirely new infrastructure and applications in the cloud. Which application modernization approach should the organization use?
Invent in greenfield.
17
How does switching from on-premises to the cloud help organizations gain value over time?
They can focus their efforts on solution development
18
An organization is struggling to meet user demand for change and wants to modernize their legacy applications by moving the applications to the cloud. Why would this help the organization satisfy user expectations?
Updates can be pushed out more quickly to repair bugs
19
An organization meets their service level objective (SLO) of 99.999% (‘five nines’). How much downtime do their end users experience per year?
5 minutes
20
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?
Data Lake
21
Your organization needs to establish private network connectivity between its on-premises network and its workloads running in Google Cloud. You need to be able to set up the connection as soon as possible. Which Google Cloud product or feature should you use?
Cloud VPN
22
Your organization is developing a mobile app and wants to select a fully featured cloud-based compute platform for it. Which Google Cloud product or feature should your organization use?
Firebase
23
Which Google Cloud product would be best suited to serve as a metadata inventory service, enabling customers to have a view of all the GCP and Anthos assets across projects and services?
Cloud Asset Inventory
24
Your organization is building an application running in Google Cloud. Currently, software builds, tests, and regular deployments are done manually, but you want to reduce work for the team. Your organization wants to Google Cloud managed solutions to automate your build, testing, and deployment process. Which Google Cloud product or feature should your organization use?
Cloud Build
25
To ensure the developers’ code functionality in “Event-Driven Serverless Functions”, which Google Cloud product should a customer opt for?
Cloud Functions
26
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?
Cloud Functions
27
An organization needs to search an application’s source code to identify a potential issue. The application is distributed across multiple containers. Which Google Cloud product should the organization use?
Cloud Trace
28
What is logging within the context of cloud technology?
Writing application and operating system events as text
29
An organization is training a machine learning model to predict extreme weather events in their country. How should they collect data to maximize prediction accuracy?
Collect all weather data evenly across all cities
30
An organization wants to use multiple marketing datasets to forecast user acquisition. How should they use cloud technology to gain new insights from the data?
Combine the datasets and make predictions using machine learning
31
Your organization is developing and deploying an application on Google Cloud. Tracking your Google Cloud spending needs to stay as simple as possible. What should you do to ensure that workloads in the development environment are fully isolated from production workloads?
Put the development resources in their own project
32
An organization with a commissions-based business model is struggling to predict cloud costs due to fluctuating revenue. How can the organization optimize the use of their cloud resources?
By decentralizing financial decision making
33
As part of your workload, a VM instance runs a SQL server, and another VM is being used as a license manager. Given the criticality of SQL Server and license manager, you need to ensure that these instances run indefinitely and do not get deleted. How can these VMs be protected from deletion?
Enable “delete protection” feature
34
Which of the below-listed ways cannot be used to connect to the services and resources hosted in the Google Cloud platform?
Google Management Console
35
Which An organization wants to upskill their IT staff. How can they do this in a transformational way?
Create a culture of continuous peer-to-peer learning with official training materials.
36
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?
Establish a partnership between finance, technology, and business teams.
37
An organization wants to measure everything as part of its new DevOps philosophy. What should the organization measure?
The reliability and health of their systems.
38
An organization wants to introduce a new feature to their customer-facing application. They want to follow SRE best practices. What should the organization do?
Roll out the new feature to a subset of customers to test it out.
39
How does a large hotel chain benefit from storing their customer reservation data in the cloud?
Real-time business transaction accuracy at scale
40
After rolling out a new update, an organization found a minor bug in its online video game. How should the organization approach this bug while following SRE principles?
Accept and learn from the bug because failure is normal
41
An organization needs frequent access to only a subset of their data. They want to reduce costs by depositing the rest of their data across Nearline, Coldline, and Archive repositories. Which Google Cloud product should the organization use?
Cloud Storage
42
What is the difference between Standard and Coldline storage?
Coldline storage is for infrequently accessed data.
43
Your organization is migrating to Google Cloud. As part of that effort, it needs to move terabytes of data from on-premises file servers to Cloud Storage. Your organization wants the migration process to be automated and to be managed by Google. Your organization has an existing Dedicated Interconnect connection that it wants to use. Which Google Cloud product or feature should your organization use?
Storage Transfer Service
44
Your organization wants an economical solution to store data such as files, graphical images, and videos and to access and share them securely. Which Google Cloud product or service should your organization use?
Cloud Storage
45
Your organization needs to restrict access to a Cloud Storage bucket. Only employees who are based in Canada should be allowed to view the contents. What is the most effective and efficient way to satisfy this requirement?
Create a group consisting of all Canada-based employees and give the group access to the bucket.
46
Your organization wants to migrate your on-premises environment to Google Cloud. The on-premises environment consists of containers and virtual machine instances. Which Google Cloud products can help to migrate the container images and the virtual machine disks?
Artifact Registry and Cloud Storage
47
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?
Use a Cloud Storage bucket and enable Requester Pays.
48
An ecommerce organization is reviewing their cloud data storage. What type of raw data can they store in a relational database without any processing?
Product inventory
49
Why should an organization consider the total cost of ownership (TCO) when moving from on-premises to the cloud?
To evaluate return on investment
50
An organization is training a machine learning model to make predictions. What could improve the prediction accuracy of their model?
An increase in training data
51
What is an example of structured data that a healthcare facility stores in their system?
Blood pressure history
52
An international law firm needs their HR application to be able to share and access varying amounts of sensitive data across their branch offices. Why would using Cloud Storage be beneficial for them?
It offers an affordable upgrade that enables data encryption.
53
An organization wants to develop an application that can be personalized to user preferences throughout the year. Why should they build a cloud-native application instead of modernizing their existing on-premises application?
Developers can launch new features in an agile way
54
Which technology allows organizations to run multiple computer operating systems on a single piece of physical hardware?
Hypervisor
55
An organization wants to migrate legacy applications currently hosted in their data center to the cloud. The current architecture dictates that each application needs its own operating system (OS) instead sharing an OS. Which infrastructure solution should they choose?
Virtual machines
56
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?
View the Security Command Center to identify virtual machines running vulnerable disk images
57
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?
Leverage sustained use discounts for your virtual machines
58
Why do organizations often struggle to scale their on-premises application infrastructure?
Increasing compute capacity is time-consuming and costly
59
An organization wants to add a new function to their application. They want to write the code and let the public cloud provider handle the infrastructure. Which infrastructure solution should they use?
Serverless computing
60
An organization wants to transform multiple types of structured and unstructured data in the cloud from various sources. The data must be readily accessible for analysis and insights. Which cloud data storage system should the organization use?
Data warehouse
Google Cloud Digital Leader Part 1
Google Cloud Digital Leader Part 1
H. N. Ng. · 100問 · 2年前Google Cloud Digital Leader Part 1
Google Cloud Digital Leader Part 1
100問 • 2年前Google Cloud Digital Leader Part 2
Google Cloud Digital Leader Part 2
H. N. Ng. · 60問 · 2年前Google Cloud Digital Leader Part 2
Google Cloud Digital Leader Part 2
60問 • 2年前問題一覧
1
Each of the three cloud service models – infrastructure as a service (IaaS), platform as a service (PaaS), and software as a service (SaaS) – offers benefits between flexibility and levels of management by the cloud provider and the customer. Why would SaaS be the right choice of service model?
You want to minimize the level of management by the customer
2
Your organization is developing a plan for migrating to Google Cloud. What is a best practice when initially configuring your Google Cloud environment?
Define your resource hierarchy with an organization node on top
3
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?
Create a folder per department, and create a project per environment in each folder.
4
Your organization consists of many teams. Each team has many Google Cloud projects. Your organization wants to simplify the management of identity and access policies for these projects. How can you group these projects to meet this goal?
Use folders to group each team’s projects
5
An organization has servers running mission-critical workloads on-premises around the world. They want to modernize their infrastructure with a multi-cloud architecture. What benefit could the organization experience?
Reduced likelihood of system failure during high demand events
6
An organization is migrating their business applications from on-premises to the cloud. How could this impact their operations and personnel costs?
Reduced on-premises infrastructure management costs
7
An organization’s web developers and operations personnel use different systems. How will increasing communication between the teams reduce issues caused by silos?
By emphasizing shared ownership of business outcomes
8
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?
Modernize their applications.
9
An organization has created an ecommerce website. What data on this website would be considered structured data?
Product rating score
10
An organization wants to leverage tooling and automation as part of its new DevOps philosophy. Which operational challenge will this resolve?
Repetitive manual tasks that hinder workflows
11
An organization delivers a proactive healthcare service. They want to efficiently and automatically collect patient data. What should the organization encourage the patients to do?
Wear Internet of Things (IoT) devices that upload their health data in real time
12
An organization wants to move from a tactical cloud adoption approach to a transformational approach. How should they adapt the way they lead the organization?
Increase top-down visibility and foster a culture of blamelessness
13
A multinational organization has decided to use public cloud services to modernize their IT infrastructure. What is one benefit of doing this?
Access to data and computer resources is not tied to a geographical location.
14
An organization wants to introduce a new image recognition login system. What should the organization do to follow SRE principles?
Roll out the new system to a subset of employees to test it out.
15
How can a streaming service meet global compliance requirements using the cloud?
By automatically encrypting personally identifiable information
16
An organization wants to build an entirely new infrastructure and applications in the cloud. Which application modernization approach should the organization use?
Invent in greenfield.
17
How does switching from on-premises to the cloud help organizations gain value over time?
They can focus their efforts on solution development
18
An organization is struggling to meet user demand for change and wants to modernize their legacy applications by moving the applications to the cloud. Why would this help the organization satisfy user expectations?
Updates can be pushed out more quickly to repair bugs
19
An organization meets their service level objective (SLO) of 99.999% (‘five nines’). How much downtime do their end users experience per year?
5 minutes
20
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?
Data Lake
21
Your organization needs to establish private network connectivity between its on-premises network and its workloads running in Google Cloud. You need to be able to set up the connection as soon as possible. Which Google Cloud product or feature should you use?
Cloud VPN
22
Your organization is developing a mobile app and wants to select a fully featured cloud-based compute platform for it. Which Google Cloud product or feature should your organization use?
Firebase
23
Which Google Cloud product would be best suited to serve as a metadata inventory service, enabling customers to have a view of all the GCP and Anthos assets across projects and services?
Cloud Asset Inventory
24
Your organization is building an application running in Google Cloud. Currently, software builds, tests, and regular deployments are done manually, but you want to reduce work for the team. Your organization wants to Google Cloud managed solutions to automate your build, testing, and deployment process. Which Google Cloud product or feature should your organization use?
Cloud Build
25
To ensure the developers’ code functionality in “Event-Driven Serverless Functions”, which Google Cloud product should a customer opt for?
Cloud Functions
26
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?
Cloud Functions
27
An organization needs to search an application’s source code to identify a potential issue. The application is distributed across multiple containers. Which Google Cloud product should the organization use?
Cloud Trace
28
What is logging within the context of cloud technology?
Writing application and operating system events as text
29
An organization is training a machine learning model to predict extreme weather events in their country. How should they collect data to maximize prediction accuracy?
Collect all weather data evenly across all cities
30
An organization wants to use multiple marketing datasets to forecast user acquisition. How should they use cloud technology to gain new insights from the data?
Combine the datasets and make predictions using machine learning
31
Your organization is developing and deploying an application on Google Cloud. Tracking your Google Cloud spending needs to stay as simple as possible. What should you do to ensure that workloads in the development environment are fully isolated from production workloads?
Put the development resources in their own project
32
An organization with a commissions-based business model is struggling to predict cloud costs due to fluctuating revenue. How can the organization optimize the use of their cloud resources?
By decentralizing financial decision making
33
As part of your workload, a VM instance runs a SQL server, and another VM is being used as a license manager. Given the criticality of SQL Server and license manager, you need to ensure that these instances run indefinitely and do not get deleted. How can these VMs be protected from deletion?
Enable “delete protection” feature
34
Which of the below-listed ways cannot be used to connect to the services and resources hosted in the Google Cloud platform?
Google Management Console
35
Which An organization wants to upskill their IT staff. How can they do this in a transformational way?
Create a culture of continuous peer-to-peer learning with official training materials.
36
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?
Establish a partnership between finance, technology, and business teams.
37
An organization wants to measure everything as part of its new DevOps philosophy. What should the organization measure?
The reliability and health of their systems.
38
An organization wants to introduce a new feature to their customer-facing application. They want to follow SRE best practices. What should the organization do?
Roll out the new feature to a subset of customers to test it out.
39
How does a large hotel chain benefit from storing their customer reservation data in the cloud?
Real-time business transaction accuracy at scale
40
After rolling out a new update, an organization found a minor bug in its online video game. How should the organization approach this bug while following SRE principles?
Accept and learn from the bug because failure is normal
41
An organization needs frequent access to only a subset of their data. They want to reduce costs by depositing the rest of their data across Nearline, Coldline, and Archive repositories. Which Google Cloud product should the organization use?
Cloud Storage
42
What is the difference between Standard and Coldline storage?
Coldline storage is for infrequently accessed data.
43
Your organization is migrating to Google Cloud. As part of that effort, it needs to move terabytes of data from on-premises file servers to Cloud Storage. Your organization wants the migration process to be automated and to be managed by Google. Your organization has an existing Dedicated Interconnect connection that it wants to use. Which Google Cloud product or feature should your organization use?
Storage Transfer Service
44
Your organization wants an economical solution to store data such as files, graphical images, and videos and to access and share them securely. Which Google Cloud product or service should your organization use?
Cloud Storage
45
Your organization needs to restrict access to a Cloud Storage bucket. Only employees who are based in Canada should be allowed to view the contents. What is the most effective and efficient way to satisfy this requirement?
Create a group consisting of all Canada-based employees and give the group access to the bucket.
46
Your organization wants to migrate your on-premises environment to Google Cloud. The on-premises environment consists of containers and virtual machine instances. Which Google Cloud products can help to migrate the container images and the virtual machine disks?
Artifact Registry and Cloud Storage
47
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?
Use a Cloud Storage bucket and enable Requester Pays.
48
An ecommerce organization is reviewing their cloud data storage. What type of raw data can they store in a relational database without any processing?
Product inventory
49
Why should an organization consider the total cost of ownership (TCO) when moving from on-premises to the cloud?
To evaluate return on investment
50
An organization is training a machine learning model to make predictions. What could improve the prediction accuracy of their model?
An increase in training data
51
What is an example of structured data that a healthcare facility stores in their system?
Blood pressure history
52
An international law firm needs their HR application to be able to share and access varying amounts of sensitive data across their branch offices. Why would using Cloud Storage be beneficial for them?
It offers an affordable upgrade that enables data encryption.
53
An organization wants to develop an application that can be personalized to user preferences throughout the year. Why should they build a cloud-native application instead of modernizing their existing on-premises application?
Developers can launch new features in an agile way
54
Which technology allows organizations to run multiple computer operating systems on a single piece of physical hardware?
Hypervisor
55
An organization wants to migrate legacy applications currently hosted in their data center to the cloud. The current architecture dictates that each application needs its own operating system (OS) instead sharing an OS. Which infrastructure solution should they choose?
Virtual machines
56
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?
View the Security Command Center to identify virtual machines running vulnerable disk images
57
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?
Leverage sustained use discounts for your virtual machines
58
Why do organizations often struggle to scale their on-premises application infrastructure?
Increasing compute capacity is time-consuming and costly
59
An organization wants to add a new function to their application. They want to write the code and let the public cloud provider handle the infrastructure. Which infrastructure solution should they use?
Serverless computing
60
An organization wants to transform multiple types of structured and unstructured data in the cloud from various sources. The data must be readily accessible for analysis and insights. Which cloud data storage system should the organization use?
Data warehouse