Which of the following are valid arguments for an SNS Publish request? Choose 3 answers

• A.TopicAm
• B.Subject
• C.Destination
• D.Format
• E.Message
• F.Language

Comment: *

Name: *

Email: *

Verification: *

During non-peak hours, a Developer wants to minimize the execution time of a full Amazon DynamoDB table scan without affecting normal workloads. The workloads average half of the strongly consistent read capacity units during non-peak hours.
How would the Developer optimize this scan?

• A.Use parallel scans while limiting the rate
• B.Use sequential scans
• C.Increase read capacity units during the scan operation
• D.Change consistency to eventually consistent during the scan operation

Comment: *

Name: *

Email: *

Verification: *

A company needs to encrypt data at rest, but it wants to leverage an AWS managed service using its own master key.
Which of the following AWS service can be used to meet these requirements?

• A.Client-side encryption
• B.SSE with Amazon S3
• C.AWS IAM roles and policies
• D.SSE with AWS KMS

Comment: *

Name: *

Email: *

Verification: *

A Developer is trying to deploy a serverless application using AWS CodeDeploy. The application was updated and needs to be redeployed.
What file does the Developer need to update to push that change through CodeDeploy?

• A.dockerrun.aws.json
• B.buildspec.yml
• C.appspec.yml
• D.ebextensions.config

Comment: *

Name: *

Email: *

Verification: *

After installing the AWS CLI, a Developer tries to run the command aws configure but receives the following error:
Error: aws: command not found
What is the most likely cause of this error?

• A.The aws executable is not in the PATH environment variable.
• B.Access to the aws executable has been denied to the installer.
• C.Incorrect AWS credentials were provided.
• D.The aws script does not have an executable file mode.

Comment: *

Name: *

Email: *

Verification: *