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EMC DEA-2TT4 - Associate - Cloud Infrastructure and Services v4 Exam

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Total 122 questions

Which attribute of software-defined infrastructure is responsible for providing abstracted view of the IT infrastructure?

A.

Abstraction and Polling

B.

Unified Management

C.

Self-Service Portal

D.

Metering

What is a benefit of data archiving?

A.

Increases deduplication ratio and reduces storage costs

B.

Avoids performing data backups frequently

C.

Preserves data for future reference and adherence to regulatory compliance

D.

Moves frequently accessed data to lower-cost archive storage

Which phase of the cloud service lifecycle involves ongoing management activities to maintain cloud infrastructure and deployed services?

A.

Service Planning

B.

Service Creation

C.

Service Operation

D.

Service Termination

What is a benefit of synchronous remote replication?

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

What is a benefit of secure multitenancy?

A.

Reduces unauthorized access to resources

B.

Blocks unauthorized access to resources

C.

Eliminates data breach risks

D.

Protects cloud infrastructure

Which storage data protection technique provides space-optimal data redundancy to prevent data loss against multiple disk drive failures?

A.

Erasure coding

B.

Cache protection

C.

RAID

D.

Dynamic disk sparing

Which APEX custom solution allows customers to choose their hardware, software, services, capacity, and offers usage-based payments?

A.

Flex on Demand

B.

Data Center Utility

C.

Backup Services

D.

Private and Hybrid Cloud

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

A.

VMware vCenter Manager

B.

VMware vRealize Operations Management Suite

C.

VMware vRealize Automation Suite

D.

VMware vSphere with Operations Management

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?

A.

IT resources are configured for peak usage

B.

IT resources are provisioned on demand

C.

IT resources are rented as services

D.

IT resources are provisioned as self-service

Which is a lightweight, stand-alone, executable package that consists of whole runtime environment to execute the application?

A.

Container

B.

Orchestrator

C.

Hypervisor

D.

Microservice