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You are consulting for a client who is migrating to Google Cloud. They presently have a matrix organization.

Their IT environments were managed around projects. Each team had multiple projects.

All the projects had a flat structure under the company. What would you advise them when plan-ning for the move?

A.
On Google Cloud, create a folder corresponding to each team. Under that, there could be projects or further sub folders as the team decides.
A.
On Google Cloud, create a folder corresponding to each team. Under that, there could be projects or further sub folders as the team decides.
Answers
B.
In terms of not disturbing the project developers and testers, advise them that the strategic decision is to retain the structure on Google Cloud also.
B.
In terms of not disturbing the project developers and testers, advise them that the strategic decision is to retain the structure on Google Cloud also.
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C.
Since a Project could spawn other sub-Projects, on Google Cloud it is better to as-sign a folder for each Project.
C.
Since a Project could spawn other sub-Projects, on Google Cloud it is better to as-sign a folder for each Project.
Answers
D.
The flat structure is what is currently used in IT organizations, and this can be used as-is which will provide the best results.
D.
The flat structure is what is currently used in IT organizations, and this can be used as-is which will provide the best results.
Answers
Suggested answer: A

Explanation:

Folders for a related group of projects are the recommended approach.

-> A flat structure under the organization node is possible on Google Cloud, but it is not recommended. It becomes tougher to manage.

-> Projects cannot have sub-projects; there can only be resources within Projects.

Reference link- https://cloud.google.com/resource-manager/docs/cloud-platform-resourcehierarchy

Your company has a requirement to run manual tests on their web products for UX research before it is released to end customers. The people who will do the tests are external to the company. They will either use their own Gmail id or be given temporary email ids using the applications and record-ing their inputs in another app. The UX testing is done in the last week of the month. Each month the UX testers could be different. How should the IT team manage the users?

A.
Since the app is anyways going to be public, create permanent credentials for the UX testers that they can conveniently use each time.
A.
Since the app is anyways going to be public, create permanent credentials for the UX testers that they can conveniently use each time.
Answers
B.
It would be a security issue to have users come and go. Recommend that the test-ers be permanently hired to plug the vulnerability issue.
B.
It would be a security issue to have users come and go. Recommend that the test-ers be permanently hired to plug the vulnerability issue.
Answers
C.
It would be a security issue to have users come and go. Recommend that the test-ers be permanently hired to plug the vulnerability issue.
C.
It would be a security issue to have users come and go. Recommend that the test-ers be permanently hired to plug the vulnerability issue.
Answers
D.
Create a Group with the permissions required to do the test and record their in-puts. When users arrive each week, add them to the group and after the testing period, remove them from the group.
D.
Create a Group with the permissions required to do the test and record their in-puts. When users arrive each week, add them to the group and after the testing period, remove them from the group.
Answers
Suggested answer: D

Explanation:

Groups are convenient to use for this requirement. Permissions to the group are automatically inherited by the members of the group. Adding and removing UX testers from the group will grant and remove permissions.

What is a key difference between VMs and containers?

A.
Virtual Machines take less time to launch; containers take longer to launch.
A.
Virtual Machines take less time to launch; containers take longer to launch.
Answers
B.
Virtual Machines can only run Linux; containers can run any operating system.
B.
Virtual Machines can only run Linux; containers can run any operating system.
Answers
C.
Virtual Machines use a shared operating system and are therefore lighter; containers are heavier on resources.
C.
Virtual Machines use a shared operating system and are therefore lighter; containers are heavier on resources.
Answers
D.
Each Virtual Machine in a machine has its own operating system; containers will share the same operating system.
D.
Each Virtual Machine in a machine has its own operating system; containers will share the same operating system.
Answers
Suggested answer: D

Explanation:

VMs have their individual OSs. All containers on a node use the host operating system.

In discussions with a prospective customer who wants to move to Google Cloud to make use of the latest, scalable technologies available therein, you learn that there are very strict regulations concern-ing the storage of dat a. They only have the approval to store it in their current private data cen-ter. What would you advise them?

A.
Retain on-premise itself those portions of data and compute which are under regulation. Take advantage of all the other cloud capabilities for remaining work-loads.
A.
Retain on-premise itself those portions of data and compute which are under regulation. Take advantage of all the other cloud capabilities for remaining work-loads.
Answers
B.
It is too risky to touch anything in such a scenario. It is best to remain entirely on-premise.
B.
It is too risky to touch anything in such a scenario. It is best to remain entirely on-premise.
Answers
C.
Regulations are guidelines. As long as the data remains encrypted, you can move it anywhere.
C.
Regulations are guidelines. As long as the data remains encrypted, you can move it anywhere.
Answers
D.
Petition the government for changes to such regulations as all industries are mov-ing to the public cloud. Then, when the regulations are eased, move to Google Cloud.
D.
Petition the government for changes to such regulations as all industries are mov-ing to the public cloud. Then, when the regulations are eased, move to Google Cloud.
Answers
Suggested answer: A

Explanation:

Moving to Google Cloud is not an all-or-nothing option. Certain workloads can continue to remain on-premise while the predominant chunk moves to Google Cloud

Which of the followings are core components of Anthos?

A.
Infrastructure, container, and cluster management
A.
Infrastructure, container, and cluster management
Answers
B.
Secure software supply chain
B.
Secure software supply chain
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C.
Multicluster & Configuration management
C.
Multicluster & Configuration management
Answers
D.
All of the above are correct.
D.
All of the above are correct.
Answers
Suggested answer: D

Explanation:

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 machine learning model for distinguishing among two or more discrete values. E.g."book", "car".
A.
A type of machine learning model for distinguishing among two or more discrete values. E.g."book", "car".
Answers
B.
A type of machine learning model is a meta-model maker, which classifies algo-rithms based on the quality of their output.
B.
A type of machine learning model is a meta-model maker, which classifies algo-rithms based on the quality of their output.
Answers
C.
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 that outputs continuous (typically, floating-point) values. E.g. the predicted price of the house is $120,000.
Answers
D.
A type of classic model approach that is less used today and which has been re-placed by the regression model.
D.
A type of classic model approach that is less used today and which has been re-placed by the regression model.
Answers
Suggested answer: A

Explanation:

A classification model classifies the incoming data into one or more discrete classes.

You are a DevOps Engineer in an E-commerce company that sells products globally, across the countries, Customers buy products, add them to carts or check-in stock from different parts of the world with different timestamps, you need to choose a database that can scale globally without any hassle and lots of developer support, it should be consistent across regions, can scale horizontally to support enormous user, automatically replicates, shards and even auto transaction pro-cessing.

Which of the following database do you choose?

A.
Cloud SQL
A.
Cloud SQL
Answers
B.
Cloud Spanner
B.
Cloud Spanner
Answers
C.
Cloud Firestore.
C.
Cloud Firestore.
Answers
D.
Cloud Storage.
D.
Cloud Storage.
Answers
Suggested answer: B

Explanation:

Cloud Spanner:

Fully managed relational database with unlimited scale, strong consistency, and up to 99.999% availability.

- Get all the benefits of relational semantics and SQL with unlimited scale

- Start at any size and scale with no limits as your needs grow

- Enjoy high availability with zero scheduled downtime and online schema changes

- Deliver high-performance transactions with strong consistency across regions and continents

- Focus on innovation, eliminating manual tasks with capabilities like automatic sharding Automatic sharding Cloud Spanner optimizes performance by automatically sharding the data based on request load and size of the data. As a result, you can spend less time worrying about how to scale your database and instead focus on scaling your business.

Strong transactional consistency

Purpose-built for external, strong, global transactional consistency.

Regional and multi-regional configurations

No matter where your users may be, apps backed by Cloud Spanner can read and write up-to-date strongly consistent data globally Additionally, when running a multi-region instance, your database is able to survive a regional failure, and offers industry-leading 99.999% availability.

Online schema changes with no downtime

Cloud Spanner users can make a schema change, whether it's adding a column or adding an index while serving traffic with zero downtime. Hence you now have the flexibility to adapt your database to your business needs without compromising on the availability of your application.

A bank wants to track the success of their existing ATM network, which has been modernized with APIs to instantly notify customers about their transfers. What is the benefit of using Apigee to achieve this goal?

A.
It has dashboards that chart dimensions and metrics to report on APIs.
A.
It has dashboards that chart dimensions and metrics to report on APIs.
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B.
It replicates banking APIs to create new business value.
B.
It replicates banking APIs to create new business value.
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C.
It measures and tracks their total cost of ownership (TCO).
C.
It measures and tracks their total cost of ownership (TCO).
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D.
It allows developers to connect the banking APIs with the public cloud.
D.
It allows developers to connect the banking APIs with the public cloud.
Answers
Suggested answer: A

Explanation:

Apigee includes analytics services which allow enterprises to report on various aspects of an API.

The Border Security Agency has hired your software services firm to build an application for them that will collect information about visas stamped on passports. You are given stamped images. You have to find out which country issued the visa and the period of validity. Pull out this data and put it into a database. Which of these applications would be suitable for that?

A.
Use Cloud Vision API - write code to identify the text blocks, copy the data, and store it
A.
Use Cloud Vision API - write code to identify the text blocks, copy the data, and store it
Answers
B.
Use TensorFlow - write code that will identify the type of visa and the bounding text blocks. Copy the data and then store it.
B.
Use TensorFlow - write code that will identify the type of visa and the bounding text blocks. Copy the data and then store it.
Answers
C.
Use AutoML - upload other images of visas and run the model creation process which will automatically identify the visas
C.
Use AutoML - upload other images of visas and run the model creation process which will automatically identify the visas
Answers
D.
Use Data Labeling service - outsource the work of marking and extracting the in-formation to others.
D.
Use Data Labeling service - outsource the work of marking and extracting the in-formation to others.
Answers
Suggested answer: A

Explanation:

Cloud Vision API allows you to programmatically identify images, text, etc. in the document. This would be the best option.

https://cloud.google.com/vision

Which of the following statements is/are true about Google Cloud BigTable?

A.
It is not compatible with Hadoop.
A.
It is not compatible with Hadoop.
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B.
It Scales from Giga Byte to Peta Byte with No Downtime.
B.
It Scales from Giga Byte to Peta Byte with No Downtime.
Answers
C.
It can not be used in Real-time Ad analytics and tracking thousands of IoT Devices Data.
C.
It can not be used in Real-time Ad analytics and tracking thousands of IoT Devices Data.
Answers
D.
It is an enterprise-level Database that offers relational and non-relational features
D.
It is an enterprise-level Database that offers relational and non-relational features
Answers
Suggested answer: B

Explanation:

Cloud Bigtable

A fully managed, scalable NoSQL database service for large analytical and operational workloads with up to 99.999% availability.

- Consistent sub-10ms latencyóhandle millions of requests per second

- Ideal for use cases such as personalization, ad tech, fintech, digital media, and IoT

- Seamlessly scale to match your storage needs; no downtime during reconfiguration

- Designed with a storage engine for machine learning applications leading to better predictions

- Easily connect to Google Cloud services such as BigQuery or the Apache ecosystem

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