Exam AWS Certified DevOps Engineer - Professional DOP-C02 topic 1 question 185 discussion

Exam question from Amazon's AWS Certified DevOps Engineer - Professional DOP-C02

Question #: 185
Topic #: 1

[All AWS Certified DevOps Engineer - Professional DOP-C02 Questions]

A company sells products through an ecommerce web application. The company wants a dashboard that shows a pie chart of product transaction details. The company wants to integrate the dashboard with the company's existing Amazon CloudWatch dashboards.

Which solution will meet these requirements with the MOST operational efficiency?

A. Update the ecommerce application to emit a JSON object to a CloudWatch log group for each processed transaction. Use CloudWatch Logs Insights to query the log group and to visualize the results in a pie chart format. Attach the results to the desired CloudWatch dashboard.
B. Update the ecommerce application to emit a JSON object to an Amazon S3 bucket for each processed transaction. Use Amazon Athena to query the S3 bucket and to visualize the results in a pie chart format. Export the results from Athena. Attach the results to the desired CloudWatch dashboard.
C. Update the ecommerce application to use AWS X-Ray for instrumentation. Create a new X-Ray subsegment. Add an annotation for each processed transaction. Use X-Ray traces to query the data and to visualize the results in a pie chart format. Attach the results to the desired CloudWatch dashboard.
D. Update the ecommerce application to emit a JSON object to a CloudWatch log group for each processed transaction. Create an AWS Lambda function to aggregate and write the results to Amazon DynamoDB. Create a Lambda subscription filter for the log file. Attach the results to the desired CloudWatch dashboard.

Show Suggested Answer

Suggested Answer: A 🗳️

by PrasannaBalaji at Dec. 29, 2023, 3:36 p.m.

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Comments

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jamesf

10 months, 4 weeks ago

Selected Answer: A

Pie Chart support by Cloudwatch https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/graph_a_metric.html

upvoted 1 times

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dkp

1 year, 2 months ago

Selected Answer: A

A: the pie chart can be achieved using cloud watch log insights

upvoted 2 times

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WhyIronMan

1 year, 3 months ago

Selected Answer: A

A is obvious

upvoted 2 times

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DanShone

1 year, 3 months ago

Selected Answer: A

A is the correct answer

upvoted 3 times

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master9

1 year, 3 months ago

Selected Answer: B

update in January 2022, Amazon CloudWatch does not provide native support for generating pie charts directly within the CloudWatch console. However, you can achieve this by exporting CloudWatch Logs to Amazon S3 and then analyzing the logs using other AWS services or third-party tools that support pie chart visualization.

upvoted 1 times

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[Removed]

1 year, 4 months ago

Selected Answer: A

A, no debate

upvoted 2 times

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thanhnv142

1 year, 4 months ago

Selected Answer: A

A is correct: <a pie chart of product transaction details> means we need to collect application logs and analyze the log. The recommended way is to use cloudwatch logs and cloudwatch logs insights B: Should not use S3. We should use cloudwatch logs so that we can integrate easily to the existing cloudwatch dashboards C: X-ray is for troubleshooting, which is short-term, not for long-term app monitoring D: Should not use lambda and should not write the results to dynamodb, which is primarily used to store session data https://www.examtopics.com/exams/amazon/aws-certified-devops-engineer-professional-dop-c02/view/1/#

upvoted 4 times

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