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Which of the following is a benefit of microservice applications in a cloud environment?

A.
Microservices are dependent on external shared databases found on cloud solutions.
A.
Microservices are dependent on external shared databases found on cloud solutions.
Answers
B.
Federation is a mandatory component for an optimized microservice deployment.
B.
Federation is a mandatory component for an optimized microservice deployment.
Answers
C.
The architecture of microservice applications allows the use of auto-scaling.
C.
The architecture of microservice applications allows the use of auto-scaling.
Answers
D.
Microservice applications use orchestration solutions to update components in each service.
D.
Microservice applications use orchestration solutions to update components in each service.
Answers
Suggested answer: D

Which of the following security objectives is MOST improved when moving a system to the cloud?

A.
Availability
A.
Availability
Answers
B.
Integrity
B.
Integrity
Answers
C.
Privacy
C.
Privacy
Answers
D.
Confidentiality
D.
Confidentiality
Answers
Suggested answer: A

A low-budget project with a flexible completion time can become financially feasible via the use of:

A.
right-sizing.
A.
right-sizing.
Answers
B.
resource tagging.
B.
resource tagging.
Answers
C.
reserved instances.
C.
reserved instances.
Answers
D.
spot instances.
D.
spot instances.
Answers
Suggested answer: D

Which of the following BEST describes a pay-as-you-go licensing model within a cloud service?

A.
Subscription agreement
A.
Subscription agreement
Answers
B.
Perpetual agreement
B.
Perpetual agreement
Answers
C.
Enterprise agreement
C.
Enterprise agreement
Answers
D.
Promotional agreement
D.
Promotional agreement
Answers
Suggested answer: D

Which of the following metrics defines how much data loss a company can tolerate?

A.
RTO
A.
RTO
Answers
B.
TCO
B.
TCO
Answers
C.
MTTR
C.
MTTR
Answers
D.
ROI
D.
ROI
Answers
E.
RPO
E.
RPO
Answers
Suggested answer: E

Before conducting a cloud migration, a compliance team requires confirmation that sensitive data will remain close to their users. Which of the following will meet this requirement during the cloud design phase?

A.
Data locality
A.
Data locality
Answers
B.
Data classification
B.
Data classification
Answers
C.
Data certification
C.
Data certification
Answers
D.
Data validation
D.
Data validation
Answers
Suggested answer: B

Which of the following is the BEST approach to optimize data security in an IaaS migration of data to the cloud?

A.
Review the risk register.
A.
Review the risk register.
Answers
B.
Perform a vulnerability scan
B.
Perform a vulnerability scan
Answers
C.
Perform server hardening.
C.
Perform server hardening.
Answers
D.
Configure encryption in transit.
D.
Configure encryption in transit.
Answers
Suggested answer: A

A systems administrator must select a CSP while considering system uptime and access to critical servers. Which of the following is the MOST important criterion when choosing the CSP?

A.
Elasticity
A.
Elasticity
Answers
B.
Scalability
B.
Scalability
Answers
C.
Availability
C.
Availability
Answers
D.
Serviceability
D.
Serviceability
Answers
Suggested answer: C

Which of the following stores transactions in a distributed ledger of which all users have a copy?

A.
Big Data
A.
Big Data
Answers
B.
Blockchain
B.
Blockchain
Answers
C.
Machine learning
C.
Machine learning
Answers
D.
Artificial intelligence
D.
Artificial intelligence
Answers
Suggested answer: B

Which of the following should be considered to ensure the availability of data that is accessed across multiple sites? (Choose two.)

A.
Auto-scaling
A.
Auto-scaling
Answers
B.
Geo-redundancy
B.
Geo-redundancy
Answers
C.
Backup
C.
Backup
Answers
D.
Provisioning
D.
Provisioning
Answers
E.
Locality
E.
Locality
Answers
F.
Zones
F.
Zones
Answers
Suggested answer: B, C
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