Your company provides car maintenance services. It is conducting an internal hackathon to identify new ideas that could expand their business. The teams have pitched different ideas and have started working on it. They have to present their application to the judges within 48 hours. A presentation alone is not enough; they have to demonstrate a working proof of concept. The team that you are mentoring is going to recommend additional ser-vices to drive in customers based on the brand of car they drive in. They need to be able to identify what brand of car the customer has, based on a photograph automatically taken at entry. They have already discovered an open source database of car images collected by online enthusiasts. How should they implement this solution?

Use AutoML Image - upload the images and let it create a working model for you.

Use Deep Learning Containers that are preconfigured and optimized containers for deep learning environments.

Use AutoML Image - upload the images and let it create a working model for you.

Use TensorFlow to create a model that will identify the car brands; use the available data to train the model.

Use Cloud Vision AI that is able to detect logos. Write only the code to integrate in-to your workflow.

Your application is onboarding a number of users. The details of the users very widely. What kind of database would be most suitable for this use case?

OLAP database like BigQuery which support SQL

SQL database like MySQL or PostgreSQL

OLTP database like Cloud Spanner

Your team is using BigQuery as your central data warehouse. You are running a certain workload that you've run frequently over the last few days. It is a short, high capacity ana-lytics workload. Which of the following would be an appropriate pricing model to use?

There is no need for any pricing model the first 1 TB of query data processed per month is free.

Your company has multiple internal applications used by your employees. You also have to give access to certain vendors and contractors. What is a good option for you to adopt?

Use an IDaaS (Identity as a Service) product that can centrally manage authenti-cation and authorization for the applications.

Keep the credentials separate for each application to reduce the blast radius in case of any issues.

Use an external identity provider that is famous and popular like Facebook or Twitter; that way, even your vendors and contractors will have an account there.

Allow all users, especially contractors and vendors, to bring their own identities, like those at gmail.com.

Use an IDaaS (Identity as a Service) product that can centrally manage authenti-cation and authorization for the applications.

An organization wants to move from a strategic cloud adoption maturity level to a trans-formational one. How should the organization change the way they scale?

Deploy changes programmatically.

Deploy changes when problems arise.

Deploy changes programmatically.

Which of the following statements is/are correct about Bare Metal Solutions?

The network, which Google Cloud manages includes a low-latency Cloud Inter-connect connection into the customer Bare Metal Solution environment.

Bare Metal Solution also includes the provisioning and maintenance of the cus-tom, sole-tenancy hardware with local SAN, and smart hands support.

Bare Metal Solution uses a bring-your-own-license (BYOL) model.

An organization has had a data leak scare because one employee made a sensitive Cloud Storage bucket available to the public. Given the nature of the company's business, it is understood that there is never any reason to give the public direct access to any file. The security head wants to ensure that such an event never occurs again. How can you ensure this?

Set an organizational policy constraint to restrict bucket access set to the public.

Remove Edit access rights of all Cloud Storage buckets so that no user can make any edits.

Set an organizational policy constraint to restrict bucket access set to the public.

Use Cloud Scheduler to run a job at a specified interval to scan buckets. Any public permissions can be programmatically changed.

Write Cloud Functions code connected to Cloud Storage. Any changes will be notified to the function which can be used to reset the public access.

Which of the following options is/are correct about Preemptible VMs?

Preemptible VMs don't have fixed pricing.

You can not use Preemptible VMs at fault-tolerant workloads such as high-performance computing, big data and analytics, continuous integration/continuous delivery (CI/CD), rendering/transcoding, and testing.

Which of the following is/are true about Anthos?

Enterprise-grade container orchestration and management service.

Modernizing your security for hybrid and multi-cloud deployments

Fully managed service mesh with built-in visibility

The CFO is attending one of the preliminary meetings in the migration strategy meeting. She brings up the concern about costs. They have contracts with their vendors and the payments they will need to make when purchasing any kind of infrastructure. This gives them a clear view of numbers for resource budgeting and planning. Can she get the same kind of clarity on Google Cloud?

Yes, the Pricing Calculator can be used to estimate the cost of resources.

Yes. Do a trial run of typical workloads. See the billing amount and that becomes the base reference.

Yes, the Cloud Native Computing Foundation publishes yearly numbers on the cost of running the cloud. Use that as a reference.

Yes, the Pricing Calculator can be used to estimate the cost of resources.

Yes, Google provides a typical cost of application workloads by region and indus-try. Use that as a reference.

The government has ordered an audit of your company's dat a. You have hired an external company to conduct the audit. They need to be able to review the data stored in your Cloud Storage buckets across eight projects. How would you grant them access?

Give them Storage Object Viewer access to the buckets in those eight projects.

Give the auditors an Owner role on the eight buckets so that they have proper access.

Give them Storage Object Viewer access to the buckets in those eight projects.

They might need access to all projects as the audit progresses; so give them access to all Storage buckets so that you don't have to do it repeatedly later on.

They might need access to all projects as the audit progresses; so give them the Editor role on all Storage buckets so that you don't have to do it repeatedly later on.

A prospect wants to be able to store and analyze dat a. Their analysts already know SQL, but are not familiar with other technologies. Which of these databases can the analysts use without addi-tional training?

Cloud SQL, Firestore, Datastore

Which of the following is/are true about Bare Metal Solutions?

Enterprise-grade deployment platform

All your existing investment in tooling and best practices will work as is

Continue to run any version, and feature set, any database option, and any cus-tomizations (patchsets)

Your application has repeated data requests of the exact same nature. At the same time, the number of user requests is increasing. Monitoring indicates that the load on the existing database is increasing, and there seems to be a bottleneck. An analysis of the data requested shows us that it is application-managed data and that it changes, but not often. How can you improve the efficiency of the application?

Use Cloud Memorystore to improve speed via caching

Increase the amount of RAM on the machine hosting the database so that it has higher data throughput.

Use Cloud Storage with multi-regional storage so that all users accessing the data will have lower latency

Increase the number of CPUs on the machine hosting the database so that it has higher data throughput.

What conditions be true if a VM interface wants to send packets to the external IP addresses of Google APIs and services using Private Google Access?

VM interface does not have an external IP address assigned.

VM interface is connected to a subnet where Private Google Access is disabled

Your customer has reliable information to indicate that they will use a certain amount of computing and analytics. The workloads are critical and they don't want to take a chance with VMs or BigQuery slots being unavailable during a peak period. How can they ensure that they allocate the capacity?

Create reservations on Compute Engine and BigQuery.

Send in the filled form to Google Cloud support to reserve the Compute Engine and BigQuery resources required.

Create reservations on Compute Engine and BigQuery.

On the day the capacity is required, set a scheduled job that will provision as many resources as required and lock it in.

Google Cloud is elastic for resources. You cannot reserve resources in advance; it is pay per use.

An organization's applications run on an inflexible, on-premises architecture. The organization has decided to modernize their existing applications with the cloud. What may have prompted this business decision?

Developers want to test ideas and experiment with more ease.

Developers want cloud providers to take full control of their application performance.

IT managers want cloud providers to automatically deploy their infrastructure.

IT managers want to stop making gradual changes.

Developers want to test ideas and experiment with more ease.

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

To replatform virtual machines as they are.

To archive virtual machine instances.

To deploy custom APIs seamlessly.

To migrate virtual machines to containers.

To replatform virtual machines as they are.

Your Google Cloud Platform [GCP] admin has to manage a bunch of API keys for external services that are accessed by different applications, which are used by a few teams. What is the best way to manage them?

Store the information in Secret Manager and give IAM read permissions as re-quired.

Share the information in a Github repository and grant access to the repo in IAM as required.

Store the information in Secret Manager and give IAM read permissions as re-quired.

Store the information in Kubernetes Secrets and only grant read permissions to users as required.

Encrypt the information and store it in Cloud Storage for centralized access. Give the decrypt key only to the users who need to access it.

What are the key features of Google Cloud Identity.

Multi-factor authentication (MFA)

Works with your favorite apps and Endpoint management

A partner of yours used to have their own private data center. Your company was already on Google Cloud and now they have also moved to Google Cloud. You are investigating whether there are ways to collaborate better or shared services. What would be one good option to consider?

Use VPC Peering to share resources privately between your two organizations.

Use Private Service Access within Google Cloud.

Use VPC Peering to share resources privately between your two organizations.

Use public IP addresses as before. It will automatically be routed internally only.

Use VPC Shared Networks to share common resources.

What are the network requirements for Private Google Access?

Your network must have appropriate routes for the destination IP ranges used by Google APIs and services.

Private Google Access automatically enables any API.

Your network must have appropriate routes for the destination IP ranges used by Google APIs and services.

Your team is working on building a machine learning model. There are a bunch of terminologies that are being used. What is an "instance" or an "example"?

One row of a dataset containing one or more input columns and possibly a prediction result.

An input variable is used in making predictions. E.g. number of rooms in a house price prediction model.

One row of a dataset containing one or more input columns and possibly a prediction result.

An answer for a prediction task,¨ either the answer produced by a machine learning system or the right answer supplied in training data. E.g. image contains a "cat".

The "knobs" that you tweak during successive runs of training a model. E.g. learning rate

A retail store has discovered a cost-effective solution for creating self-service kiosks. They can use existing check-out hardware and purchase a virtual customer service application. Why do they also need an API?

To connect the new application with the legacy system.

To connect the check-out hardware to the public cloud.

To connect the new application with the legacy system.

To migrate all customer data for disaster recovery.

To update the check-out hardware remotely.

Your customer is making a decision on whether to move to Google Cloud. Their key concern is about 10,000 VMs that are part of their IT infrastructure used across more than 110 applications. They are apprehensive of too many changes at this stage. They want to get to Google Cloud in the easiest way possible with minimal disruption. What option would you recommend for them?

Lift and shift the VMs to serverless options like App Engine Flex.

Re-architect on-prem to use Kubernetes and then slowly extend and bridge the on-prem data center to the Google Cloud data center.

You are leading projects in an IT services company. Your customer's project requires analyzing images.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?

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

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

Request data labeling service from Google.

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

Hire temporary workers who can quickly label the images.

You are working with the head of the IT team and planning the move of computing systems. The questionnaire indicates that they have a reporting application that runs almost 24 hours every day of the week. When there is extra load, it queues up the processing and executes tasks when there is less demand. Which of these compute options would you recommend for them?

Use a serverless option - Cloud Functions

Use a serverless option - App Engine Standard for Flex

Use a server-based option - Compute Engine.

Use a serverless option - Cloud Functions

With respect to the Core Feature of Standby Instances of Cloud SQL which one of the options is correct.?

The standby instance is used in high availability to replace the primary instance when failover occurs. The standby instance doesn't appear in the Google Cloud Console. When failover occurs, connections to the primary instance are automati-cally transferred to the standby instance.

The standby instance is used in high availability to replace the primary instance when failover occurs. The standby instance appears in the Google Cloud Console but does not get billed. When failover occurs, connections to the primary instance need to be manually transferred to the standby instance.

The standby instance is used in high availability to replace the primary instance when failover occurs. The standby instance appears in the Google Cloud Console but does not get billed. When failover occurs, connections to the primary instance are automatically transferred to the standby instance.

The standby instance is used in high availability to replace the primary instance when failover occurs. The standby instance doesn't appear in the Google Cloud Console. When failover occurs, connections to the primary instance are automati-cally transferred to the standby instance.

In terms of Cloud SQL for MySQL Features offered by Google Cloud Platform which of the statements is/are correct?

Customer data is encrypted on Google's internal networks and in database tables, temporary files, and backups.

Do not support Private IP (private service access).

Customer data is encrypted on Google's internal networks and in database tables, temporary files, and backups.

Do not Provide automated and on-demand backups and point-in-time recovery.

What issues can arise when organizations integrate third-party systems into their cloud infrastructure?

Without sufficient security measures and regular checks, unsecured third-party systems can pose a threat to data security.

Third-party systems may not be powerful enough to run many critical business applications.

Without sufficient security measures and regular checks, unsecured third-party systems can pose a threat to data security.

Over-reliance on third-party systems limits an organization's potential for innova-tion.

Third-party systems are less capable of addressing an organization's security re-quirements.

A customer of yours has an SLA with their client that a particular service will respond within 4 seconds.The end client has reported that it feels slower. Your engineers do a trial at the client site and notice that there seems to be a delay for many of the requests. It's your team's responsibility to identify the issue quickly within the strict timeline for fixes according to the contract, and then fix it. What should you do?

Use Cloud Trace to collect latency data and track how requests propagate and why there is a delay.

Recommend a move to serverless technologies which will scale automatically on demand.

Add logging statements at multiple points in the application, build it, and deploy it. Now new requests will give us information on latency in the logs.

Check if the browsers used by the client are different from yours. If they are, that's most likely the issue. Ensure that everybody uses the latest version of the browser that you are also using.

Use Cloud Trace to collect latency data and track how requests propagate and why there is a delay.

Google Cloud Digital Leader Practice Test 3 - Free Online Exam Questions 81-120

There are internal compliance requirements that demand that we do not use any APIs or services that are not backed by SLAs. Which of these are acceptable for us? (Choose two answer)

Alpha, Beta

Early Access, Preview

General Availability

Deprecated, but ensure that the SLA support period is still valid.

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