A DevOps Team Needs to Query Information in Application Logs

question 37

Multiple Choice

A DevOps team needs to query information in application logs that are generated by an application running multiple Amazon EC2 instances deployed with AWS Elastic Beanstalk. Instance log streaming to Amazon CloudWatch Logs was enabled on Elastic Beanstalk. Which approach would be the MOST cost-efficient?

• A) Use a CloudWatch Logs subscription to trigger an AWS Lambda function to send the log data to an Amazon Kinesis Data Firehose stream that has an Amazon S3 bucket destination. Use Amazon Athena to query the log data from the bucket.
• B) Use a CloudWatch Logs subscription to trigger an AWS Lambda function to send the log data to an Amazon Kinesis Data Firehose stream that has an Amazon S3 bucket destination. Use a new Amazon Redshift cluster and Amazon Redshift Spectrum to query the log data from the bucket.
• C) Use a CloudWatch Logs subscription to send the log data to an Amazon Kinesis Data Firehose stream that has an Amazon S3 bucket destination. Use Amazon Athena to query the log data from the bucket.
• D) Use a CloudWatch Logs subscription to send the log data to an Amazon Kinesis Data Firehose stream that has an Amazon S3 bucket destination. Use a new Amazon Redshift cluster and Amazon Redshift Spectrum to query the log data from the bucket.

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Definitions:

Values

Core beliefs or standards that guide behavior and decision-making, reflecting what is important to an individual or society.

Cognitive Dissonance

A psychological phenomenon where an individual experiences discomfort due to holding contradictory beliefs or values, leading to an alteration in one of the conflicting elements to reduce the dissonance.

Minimize

To reduce something to the least possible amount or degree.

Dissonance

A state of conflict or inconsistency between a person's beliefs, attitudes, or actions, often leading to discomfort and change.