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DEA-2TT3
Associate - Cloud Infrastructure and Services v.3 Exam Questions and Answers

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Questions # 1:

What can an IT department do to better meet IT challenges and support digital businesses?

Options:

Become more technology centric

Focus on delivery and management of digital assets

Become more service centric within cost constraints

Focus on providing services without being distracted by costs

Answer

Questions # 2:

Match each key functions of service operation management with its objective.

Question # 2

Options:

Answer

Answer:

Explanation

Service asset and configuration management

Incident management

Problem management

Information security management

Questions # 3:

What is the purpose of a bitmap in snapshot creation?

Options:

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

Answer

Explanation

When a snapshot is created, a bitmap and blockmap are created in the metadata of the snapshot FS. The bitmap is used to keep track of blocks that are changed on the production FS after the snapshot creation. The blockmap is used to indicate the exact address from which the data is to be read when the data is accessed from the snapshot FS.

Questions # 4:

Which method compares observed events with normal activities to identify abnormal patterns in a system?

Options:

Encryption-based authentication

Anomaly-based intrusion detection

Multi-factor authentication

Signature-based intrusion detection

Answer

Questions # 5:

What is a possible cause for incurring high capital expenditures for IT, even though resources may remain underutilized for a majority of the time in a traditional data center?

Options:

Resources

IT resources are provisioned as self-service

IT resources are rented as services

IT resources are configured for peak usage

Answer

Questions # 6:

What mechanism does RSA SecurID use?

Options:

Single sign-on authentication

Policy-based authorization

Multi-factor authentication

Role-based authorization

Answer

Explanation

RSA SecurID is a 2-factor authentication mechanism used to protect the network resources.

Questions # 7:

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?