Free EMC DEA-2TT3 Study Guides Exam Questions & Answer [Q29-Q53]

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Free EMC DEA-2TT3 Study Guides Exam Questions and Answer

DEA-2TT3 Exam Dumps, DEA-2TT3 Practice Test Questions

Dell EMC Cloud Infrastructure and Services Certified Professional salary

The average salary of a Dell EMC Cloud Infrastructure and Services Certified Expert in

United State – 120,247 USD
Europe – 90,347 EURO
India – 16,42,327 INR
England – 85,632 POUND

NO.29 What is specified by a service attribute?

Relationships between services

Configurations of service components

Management operations

Structure of a service

NO.30 A service is offered to consumers from 9 A.M. to 5 P.M., Monday through Friday. The service experiences
downtime from 3 P.M. to 5 P.M. on Wednesday of a given week.
What is the service availability for that week?

95.00%

95.88%

96.42%

98.33%

Explanation
Service Availability (SA) = (Agreed Service Time(AST)-Downtime/AST) x 100 So, Agreed service time = 8
hours per day x 5 = 40 hours Downtime = 2 hours SA = (40-2/40) x 100 = 95.00%

NO.31 A cloud service provider is concerned about the security risks due to velocity-of-attack.
What can the cloud service provider deploy to mitigate the impact of this attack?

Shredding data-at-rest

Role-based access control

Multi-factor authentication

Containment mechanisms

NO.32 What term refers to businesses that cautiously and gradually embrace digital transformation?

Digital Laggards

Digital Evaluators

Digital Leaders

Digital Adopters

Explanation
Digital Evaluators: 34% -cautiously and gradually embracing digital transformation, planning and investing
for the future

NO.33 What capability does an orchestration workflow provide?

Helps administer the cloud infrastructure, such as adding resources to a resource pool, billing, and
reporting

Helps to consolidate all the IT resources in the cloud environment

Enables the administrator to control the underlying physical infrastructure using a single unified
management console

Creates an automated set of tasks to update the service catalog by cloud consumers without requiring
manual intervention

NO.34 An organization deployed a storage system that is configured with erasure coding. The erasure coding technique divides data into five data segments and two coding segments.
What is the maximum number of drive failures supported in the storage system?

NO.35 What term refers to businesses that do not have a digital plan, and have limited initiatives or investments
related to digital transformation?

Digital Laggards

Digital Evaluators

Digital Leaders

Digital Adopters

NO.36 What is a service contract?

Agreement between provider and consumer that states the terms of service usage

Agreement between provider and supplier that describes the service template specifics

Agreement between provider and consumer that lists the conditions for greenfield service

deployment Agreement between provider and supplier that states the terms and conditions of a balanced scorecard

NO.37 What term refers to the entry points from which an attack can be launched?

Work factor

Velocity of attack

Attack vector

Attack surface

NO.38 What is a characteristic of thin LUNs?

When a thin LUN is destroyed, its allocated capacity is automatically reclaimed to the pool.

When a thin LUN is created, physical storage is fully allocated for it

Once a thin LUN is created it cannot be destroyed until all data is deleted from it

When a thin LUN is destroyed, its allocated capacity is reserved until an administrator reclaims it

NO.39 Which software-defined storage controller function gathers data about the components and brings them under its control and management?

Storage provisioning

Storage discovery

Resource abstraction and pooling

Storage component management

NO.40 An organization deployed a storage system that is configured with erasure coding. The erasure coding technique divides data into five data segments and two coding segments. What is the maximum number of drive failures supported in the storage system?

NO.41 What is the purpose of a bitmap in snapshot creation?

Keeps track of blocks that have changed in the filesystem

Indicates the exact address from which data has to be read

Indicates the exact address to where data has to be written

Keeps track of the number of blocks that are highly utilized

NO.42 Match each key functions of service operation management with its objective.

* Service asset and configuration management
* Incident management
* Problem management
* Information security management

NO.43 Which management process ensures business continuity by eliminating single points of failure in a data center?

Availability management

Security management

Capacity management

Performance management

NO.44 Match each information security concept with its description.

Explanation
Availability – Ensures that authorized users have reliable and timely access to cloud resources
Integrity – Ensures that unauthorized changes to information are not allowed
Accountability – Ensures users are answerable for the actions executed on the system
Confidentiality – Ensures the required secrecy of information

NO.45 An organization has deployed a cloud infrastructure. They frequently experience power outages that result in
their service offerings being unavailable from time to time.
What term refers to this condition?

Transient unavailability

In-transient unavailability

Permanent unavailability

Intermittent unavailability

Explanation
It is a recurring unavailability that is characterized by an outage, then availability again, then another outage,
and so on

NO.46 Which Dell EMC product provides a converged infrastructure solution?

XC Series Appliance

VxBlock

VxRail Appliance

XtremlO

NO.47 What is a responsibility of the Service Account Manager?

Maintaining day-to-day contact that consumers’ needs are met

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

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

Streaming service delivery and execution, and handling early warnings for service issues

NO.48 A service is offered to consumers from 9 A.M. to 5 P.M., Monday through Friday. The service experiences downtime from 3 P.M. to 5 P.M. on Wednesday of a given week.
What is the service availability for that week?

95.00%

95.88%

96.42%

98.33%

NO.49 An organization wants to deploy performance sensitive applications to meet their business requirements.
Which type of storage device is suitable?

SATA drive

Solid-state drive

SAS drive

Optical disk drive

NO.50 What ensures that the cloud services and service creation processes adhere to relevant policies and legal requirements?

Problem management

Risk management

Audit management

Compliance management

NO.51 What is an advantage of adopting a microservices strategy in an application development environment?

All microservices of an application are always updated at the same time for maintaining consistency in the application

Every microservice can be deployed, upgraded, scaled, and restarted independent of other services in the application

Microservices are tightly coupled so it is easy to scale all the services at once to meet business demands

Microservices provide the application platform to implement DevOps in the organization easily and at low cost

NO.52 An organization needs to deploy remote replication between two sites that are 100 km (62 miles) apart. The organization requires a near zero recovery point objective.
Which solution would you recommend?

Hypervisor-based asynchronous replication

Synchronous replication

Snapshot replication

Asynchronous replication

NO.53

Which backup method type is represented in the exhibit?

Direct backup

Guest VM level backup

Image-level backup

Guest OS level backup

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Exam Process Overview

During the testing, the candidates are given 60 questions meant to be tackled in 1.5 hours. The passing score one has to achieve is 60%, while the cost is $230. Before moving to the final step which is taking the exam itself, there are preparation methods that you might wish to adopt. This includes training that is officially extended by Dell. Another option concerns securing study guides. Below, is a deeper look into these approaches.

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