A user is collecting 1000 records per second. The user wants to send the data to CloudWatch using the custom namespace. Which of the below mentioned options is recommended for this activity?

• A.Aggregate the data with statistics, such as Min, max, Average, Sum and Sample data and send the data to CloudWatch
• B.Send all the data values to CloudWatch in a single command by separating them with a comma.
  CloudWatch will parse automatically
• C.Create one csv file of all the data and send a single file to CloudWatch
• D.It is not possible to send all the data in one call. Thus, it should be sent one by one. CloudWatch will aggregate the data automatically

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A company has mandated the use of multi-factor authentication (MFA) for all IAM users, and requires users to make all API-calls using the CLI. However, users are not prompted to enter MFA tokens, and are able to run CLI commands without MFA. In an attempt to enforce MFA, the company attached an IAM policy to all users that denies API calls that have not been authenticated with MFA.
What additional step must be taken to ensure that API calls are authenticated using MFA?

• A.Require users to use temporary credentials from the get-session token command to sign API calls.
• B.Enable MFA on IAM roles, and require IAM users to use role credentials to sign API calls.
• C.Ask the IAM users to log into the AWS Management Console with MFA before making API calls using the CLI.
• D.Restrict the IAM users to use of the console, as MFA is not supported for CLI use.

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The billing process for Amazon EC2 instances was updated as of October 2, 2017. Which of the following statements is true regarding how you pay for Amazon EC2 instances? (Choose two.)

• A.Payment does not vary based on the instance AMI's operating system.
• B.You can pay per hour or per second, depending on the instance AMI's operating system.
• C.You pay for compute capacity by the day; hours are billed in proportion.
• D.You can pay per hour or per second, depending on the instance type.

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A SysOps Administrator must generate a report that provides a breakdown of all API activity by a specific user the course of a year.
Given that AWS Cloud Trail was enabled, how can this report be generated?

• A.Using the AWS management Console, search for the user name in the CloudTrail history. Then filter by API and download the report in CSV format.
• B.Use the CloudTrail digest files stored in the company's Amazon S3 bucket. then send the logs to Amazon QuickSight to create the report.
• C.Locate the monthly reports that CloudTrail sends that are emailed to the account's root user. Then forward the reports to the auditor using a secure channel.
• D.Access the CloudTrail logs stored in the Amazon S3 bucket tied to Cloud Trail. Use Amazon Athena to extract the information needed to generate the report.

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Which services allow the customer to retain full administrative privileges of the underlying EC2 instances?
Choose 2 answers

• A.Amazon Elastic Map Reduce
• B.Elastic Load Balancing
• C.AWS Elastic Beanstalk
• D.Amazon ElastiCache
• E.Amazon Relational Database service

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