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DEA-2TT4 Associate - Cloud Infrastructure and Services v4 Exam Questions and Answers

Questions 4

Which product enables IT organizations to ensure optimum resource usage and configuration compliance in virtualized and cloud environments?

Options:

A.

VMware vCenter Manager

B.

VMware vRealize Operations Management Suite

C.

VMware vRealize Automation Suite

D.

VMware vSphere with Operations Management

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Questions 5

Which is a characteristic of the chargeback model?

Options:

A.

Financial systems require agent plug-in.

B.

Service costs reporting to the business.

C.

Customers are billed for services that are consumed.

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Questions 6

Which cloud role has the responsibility to perform independent cloud service assessments?

Options:

A.

Architect

B.

Broker

C.

Consumer

D.

Auditor

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Questions 7

What is a benefit of the active-active cluster implementation?

Options:

A.

Enhances performance and availability of a service

B.

Lower total cost of ownership for providing services

C.

Improves security of application running on the cluster

D.

Ability to run multiple services on one physical compute system

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Questions 8

Which component presents service catalog and cloud interfaces, enabling consumers to order and manager cloud services?

Options:

A.

Cloud Operating System

B.

Orchestor

C.

Cloud Portal

D.

Service automation

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Questions 9

What type of infrastructure is defined as, "All the sources are bundled together and virtualized?

Options:

A.

Software-Defined

B.

Hyper-Converged

C.

Converged

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Questions 10

What does a service attribute specify?

Options:

A.

Relationships between services

B.

Configurations of service components

C.

Structure of a service

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Questions 11

What helps to recover the cost of providing the service, ensuring profitability, and meeting the provider’s return on investment and reinvestment goals?

Options:

A.

Service negotiation

B.

Service level objective

C.

Service valuation

D.

Service level agreement

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Questions 12

What is a benefit of secure multitenancy?

Options:

A.

Reduces unauthorized access to resources

B.

Blocks unauthorized access to resources

C.

Eliminates data breach risks

D.

Protects cloud infrastructure

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Questions 13

Refer to the exhibit.

Which associates labels A, B, C, and D with planes within the software-defined infrastructure.

What set of labels is correct?

Options:

A.

A = Data plane B = Service plane C = Management plane D = Control plane

B.

A = Control plane B = Management plane C = Service plane D = Data plane

C.

A = Management plane B = Service plane C = Data plane D = Control plane

D.

A = Data plane B = Control plane C = Management plane D= Service plane

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Questions 14

Which function collects information about competing service offerings?

Options:

A.

Service performance management

B.

Service portfolio management

C.

Service operations management

D.

Service demand management

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Questions 15

What is a characteristic of reporting?

Options:

A.

Provides tabular or graphical views of monitored information

B.

Provides information about events or impending threats or issues

C.

Displays a personalized functional interface

D.

Presents service instances to consumers in real time

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Questions 16

What benefit is provided in subscription by peak usage chargeback model?

Options:

A.

Can start small with minimal cost

B.

Easy to implement - track user authentication

C.

Clear cost justification

D.

Easier to manage financially with a predetermined, reoccurring billing cycle

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Questions 17

An organization has deployed a cloud infrastructure. They frequently experience power outages that result in their service offerings being periodically unavailable.

What type of unavailability are they experiencing?

Options:

A.

Ephemeral

B.

Permanent

C.

Intermittent

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Questions 18

What describes network-attached storage (NAS)?

Options:

A.

File storage that stores data in the form of objects based on the content and other attributes of the data

B.

Dedicated file server that maintains the mapping between the object IDs and the file system namespace

C.

Storage system used for creation and assignment of block storage volumes to compute systems

D.

High-performance file server that either has integrated storage or is connected to external storage

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Questions 19

What is a function of a cloud portal?

Options:

A.

Updates IT resources database

B.

Replicates container resources in a web portal

C.

Interacts with the orchestration layer

D.

Creates workflows for automated scheduling

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Questions 20

What is a benefit of link aggregation?

Options:

A.

Saves bandwidth by restricting traffic to a specific potentially congested ISL

B.

Improves performance by combining two or more parallel ISLs into a single physical ISL

C.

Optimizes fabric performance by distributing network traffic across ISL

D.

Improves ISL utilization by increasing the network traffic on a specific ISL

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Questions 21

What type of cloud security control is log auditing?

Options:

A.

Detective control

B.

Corrective control

C.

Preventive control

D.

Technical control

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Questions 22

What is the correct sequence of steps in the service catalog design and implementation process?

Options:

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Questions 23

How is application functionality segmented when using a microservices approach in an application development environment?

Options:

A.

Dependent and tightly coupled services

B.

Independent and tightly coupled services

C.

Dependent and loosely coupled services

D.

Independent and loosely coupled services

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Questions 24

A customer has expressed an interest in using AI or ML to obtain improved data analytics from their PowerEdge servers and PowerMax storage.

Which product can identify deviations and performance impacts?

Options:

A.

CloudIQ

B.

eLAB Navigator

C.

SyncIQ

D.

Storage Manager

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Questions 25

Which key service management function modifies and aligns services according to consumer needs in the cloud environment?

Options:

A.

Service operation management

B.

Service demand management

C.

Service capacity management

D.

Service portfolio management

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Questions 26

What workflow software enables automation of complex IT tasks?

Options:

A.

Dell EMC ScalelO

B.

VMware vRealize Orchestrator

C.

VMware HA

D.

Dell EMC XtremlO

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Questions 27

What is a benefit of synchronous remote replication?

Options:

A.

Saves network bandwidth by replicating only deduplicated data

B.

Replicates data across any geographic location without impacting response time

C.

Ensures that source and replica always have identical data

D.

Supports repeated write I/O to the same location to improve replication performance

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Questions 28

What is a benefit of cloud automation?

Options:

A.

Reduced service provisioning time

B.

Improved physical infrastructure deployment time

C.

Decreased capital expense

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Questions 29

What is the goal of lean practices in a software development methodology?

Options:

A.

Develop software using 12-Factor modern application practices

B.

Create quality software with the minimum number of team members

C.

Develop and deploy software using third platform technologies

D.

Create quality software in the shortest time period at the lowest cost

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Questions 30

An organization deployed a storage system that is configured with erasure coding. The erasure coding technique divides data into nine data segments and three coding segments.

What is the maximum number of drive failures supported in the storage system?

Options:

A.

6

B.

3

C.

12

D.

9

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Questions 31

What is an example of OS hardening?

Options:

A.

Deleting unused programs and installing current updates

B.

Changing OS frequently to run applications

C.

Encrypting application data at rest

D.

Disallowing unauthorized modifications to application settings

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Questions 32

A cloud provider installs a virtual firewall on a hypervisor to reduce the scope of a security breach when there is already a network-based firewall deployed in the cloud environment.

Which strategy did the cloud provider use to mitigate the risk of security threats?

Options:

A.

Trusted computing base

B.

Information assurance framework

C.

Adaptive security

D.

Defense-in-depth

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Questions 33

What is a responsibility of the Service Manager role?

Options:

A.

Understanding consumers’ needs and industry trends to drive an effective product strategy

B.

Coordinating with the architecture team to define technology road maps

C.

Provide architectural oversight over individual domains

D.

Designing, planning, managing, maintaining, and supporting the cloud infrastructure

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Questions 34

A development group is using an iterative and incremental software development method.

Which standard is being utilized?

Options:

A.

Agile

B.

ITIL

C.

DevOps

D.

Orchestration

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Questions 35

What is the correct order of the business continuity plan principles?

Options:

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Questions 36

What is true of a cloud service design best practice?

Options:

A.

Services should be readily available and dependent on one another.

B.

Services are inherently more complex and reduce administrative costs.

C.

Services should operate dependently.

D.

Services must be loosely coupled.

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DCA-CIS |

Exam Code: DEA-2TT4
Exam Name: Associate - Cloud Infrastructure and Services v4 Exam
Last Update: Dec 25, 2024
Questions: 122
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