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E20-920 Cloud Services Expert Exam for Cloud Architects Questions and Answers

Questions 4

A company wants to deploy services in a new cloud infrastructure. A developer is helping the company design these services and realizes that the company is having trouble because of manual, legacy processes.

How can the organization address the legacy processes?

Options:

A.

Hire a service manager to implement orchestration workflows

B.

Establish a DevOps team and adopt agile development methods

C.

Establish a Service Governance Board and change the legacy processes

D.

Hire a cloud automation engineer to implement orchestration workflows

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Questions 5

A company is assessing the cloud maturity of their existing capabilities. Which components should be analyzed to establish the baseline maturity?

Options:

A.

Self-service, broad network access, resource pooling, rapid elasticity, measured service

B.

Service catalog, plenty of bandwidth, virtualization, software defined networks, software defined storage

C.

SLA, SaaS, PaaS, IaaS

D.

Self-service, broad network access, measured service, SLA

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Questions 6

When should risk be mitigated as part of the governance process?

Options:

A.

Before deploying applications in the cloud

B.

During the initial planning stage

C.

After user acceptance testing is completed

D.

During the strategy phase of the lifecycle

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Questions 7

An IT department is using a number of tools to automate the expansion and contraction of the cloud resource pools. Which cloud feature are they implementing?

Options:

A.

Elasticity

B.

Monitoring

C.

Trust zones

D.

Chargeback

Questions 8

A line of business (LOB) has been using a public cloud and is seeking services from the internal IT department. The LOB has requested an SLA for each service. Why would the LOB make this request?

Options:

A.

Need for a clear description of services, capabilities, key performance indicators, support responsibilities and warranties

B.

Need to understand what template is included with the service, the catalog entry for the service, and the associated dependencies and policies

C.

Need to understand the availability, throughput, frequency, and response time capabilities for the underlying infrastructure components

D.

Need for a clear description of terms and conditions for using the services of the IT cloud before actually using the services

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Questions 9

An IT organization is in the process of transitioning to an ITaaS model and adopting cloud services. The Chief Information Officer (CIO) is very concerned about the cultural shift in mindset that will be required in order to achieve success.

What might this concern be?

Options:

A.

It has to change from reacting to problems towards proactively creating services that meet business needs.

B.

IT staff have to learn to focus only IT efficiently and costs

C.

Lines of business have to culturally change and only adopt IT’s service offering to prevent Shadow IT

D.

External service providers have to be retained to educate IT stuff on operating like one of them

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Questions 10

In a hypothetical future scenario, a small toy company wants to create a few small gifts for employees who have performed well throughout the year. The gifts will be different every year and will change color depending on the stock price and social media sentiment of the company. The company wants to manufacture these gifts in-house.

What emerging 3rd Platform technologies enable the desired capabilities?

Options:

A.

Big data analytics, Internet of Things, and sensor networks

B.

Sensor networks, big data analytics, and augmented humans

C.

Internet Of Things, sensor networks, and maker machines

D.

Internet of Things, maker machines, and big data analytics

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Questions 11

You are designing a cloud services architecture for a company. You have determined that running some of the customer facing applications the company uses in a public cloud would save a significant amount of money but the security department wants to retain control of customer data at rest. The application infrastructure consists of two database servers and eight web servers.

How can you architect the application to minimize the risk involved with data exposure?

Options:

A.

Host the application servers in the public cloud and host the databases in the private cloud.

B.

Scale the application horizontally by utilizing a hybrid cloud where the application and database are mirrored a public cloud.

C.

Cluster four of the application servers and one database server in the public cloud and the remaining servers in the private cloud.

D.

Host the application servers and database servers in the public cloud and set up RBAC to restrict access to the applications

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Questions 12

A line of business has been using a public cloud provider and is now seeking services from the internal IT department. The line of business (LOB) has concerns about service performance and availability. They also want to have a clear and logical description of services, capabilities, and key performance indicators. The organization would like to better understand support responsibilities and warranties.

What should the LOB obtain from the IT department to satisfy concerns?

Options:

A.

SLO

B.

Service offering

C.

Service template

D.

SLA

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Questions 13

When should risk be evaluated as part of the governance process?

Options:

A.

After the strategy phase of the lifecycle

B.

Before deploying applications in the cloud

C.

During user acceptance testing

D.

During the initial planning stage

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Questions 14

A company has an on-demand self-service portal. What is the most likely sequence of events in the service catalog when an IaaS service is provisioned?

Options:

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Questions 15

An organization is deploying services in a private cloud. Consumers are calling IT because they are seeing performance issues within the deployed services. How should IT troubleshoot and identify these performance issues?

Options:

A.

Cloud administrator uses the monitoring tools

B.

Service manager uses the monitoring tools

C.

Cloud architect uses the metering tools

D.

Cloud administrator uses the metering tools

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Questions 16

An organization wants to use a public cloud provider for IaaS instances. They will develop and deploy their own applications within these instances. The organization must follow health care compliance regulations.

What should the organization ensure before deploying their applications in the public cloud?

Options:

A.

Party responsible for encrypting data has been clearly defined.

B.

Cloud provider will provide access to the application logs for auditing

C.

Instances will not be places in more than one availability zone.

D.

Cloud provider’s external auditor has access to the data encryption keys.

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Exam Code: E20-920
Exam Name: Cloud Services Expert Exam for Cloud Architects
Last Update: Apr 25, 2023
Questions: 0