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Exam AWS Certified Solutions Architect - Associate SAA-C02 All Questions

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Exam AWS Certified Solutions Architect - Associate SAA-C02 topic 1 question 305 discussion

Exam question from Amazon's AWS Certified Solutions Architect - Associate SAA-C02
Question #: 305
Topic #: 1
[All AWS Certified Solutions Architect - Associate SAA-C02 Questions]

A company hosts its multi-tier, public web application in the AWS Cloud. The web application runs on Amazon EC2 instances, and its database runs on Amazon
RDS. The company is anticipating a large increase in sales during an upcoming holiday weekend. A solutions architect needs to build a solution to analyze the performance of the web application with a granularity of no more than 2 minutes.
What should the solutions architect do to meet this requirement?

  • A. Send Amazon CloudWatch logs to Amazon Redshift. Use Amazon QuickSight to perform further analysis.
  • B. Enable detailed monitoring on all EC2 instances. Use Amazon CloudWatch metrics to perform further analysis.
  • C. Create an AWS Lambda function to fetch EC2 logs from Amazon CloudWatch Logs. Use Amazon CloudWatch metrics to perform further analysis.
  • D. Send EC2 logs to Amazon S3. Use Amazon Redshift to fetch logs from the S3 bucket to process raw data for further analysis with Amazon QuickSight.
Show Suggested Answer Hide Answer
Suggested Answer: B 🗳️
by dmscountera at March 12, 2021, 2:06 p.m.
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jkwek
Highly Voted 3 years, 6 months ago
Answer is B. By default, your instance is enabled for basic monitoring. You can optionally enable detailed monitoring. After you enable detailed monitoring, the Amazon EC2 console displays monitoring graphs with a 1-minute period for the instance. Details inside url: https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-cloudwatch-new.html
upvoted 37 times
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CloudMania
Highly Voted 3 years, 6 months ago
B. Key: "with a granularity of no more than 2 minutes" "By default, Amazon EC2 sends metric data to CloudWatch in 5-minute periods. To send metric data for your instance to CloudWatch in 1-minute periods, you can enable detailed monitoring on the instance." Ref: https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-cloudwatch.html
upvoted 20 times
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YanisGTR
Most Recent 2 years, 2 months ago
Question Said "no more than 2 minutes" ,,,, so why we dont pick "C" ?!
upvoted 1 times
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Curious76
2 years, 7 months ago
Selected Answer: B
Lambda takes 15min.
upvoted 1 times
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syu31svc
3 years, 6 months ago
https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-cloudwatch-new.html Answer is B
upvoted 6 times
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Sallywhite
3 years, 6 months ago
BBBBBB
upvoted 3 times
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waqas
3 years, 6 months ago
Its B.
upvoted 3 times
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dmscountera
3 years, 7 months ago
B. Enable detailed monitoring on all EC2 instances. Use Amazon CloudWatch metrics to perform further analysis.
upvoted 4 times
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