Question 1

(A company manages a containerized application by manually deploying AWS compute instances. Which solution should be used to optimize the cost of the application?)

Options :

A : Aurora

B : RDS

C : Fargate

D : EFS

Answer: C

Question 2

(Which two languages are used by CloudFormation to define infrastructure? Choose 2 answers.)

Options :

A : YAML

B : JSON

C : XML

D : C#

Answer: A,B

Question 3

(Which type of support plan provides a technical account manager and full use of Trusted Advisor?)

Options :

A : Enterprise

B : Developer

C : Standard

D : Business

Answer: A

Question 4

(A company is using the CloudWatch agent on its EC2 Linux instances. The company needs to determine how long read requests have waited on the instance’s I/O for proper sizing of the instance. Which metric should the company use?)

Options :

A : disk_read_ops

B : disk_io_time

C : diskio_reads

D : diskio_read_bytes

Answer: B

Question 5

(Which two solutions should an administrator use to receive emails when a Lambda function returns an error? Choose 2 answers.)

Options :

A : Amazon Simple Queue Service

B : Amazon Simple Notification Service

C : Amazon CloudWatch

D : AWS CloudTrail

Answer: B,C

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