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Exam AWS Certified Database - Specialty topic 1 question 355 discussion

Exam question from Amazon's AWS Certified Database - Specialty
Question #: 355
Topic #: 1
[All AWS Certified Database - Specialty Questions]

A social media company recently launched a new feature that gives users the ability to share live feeds of their daily activities with their followers. The company has an Amazon RDS for MySQL DB instance that stores data about follower engagement.

After the new feature launched, the company noticed high CPU utilization and high database latency during reads and writes. The company wants to implement a solution that will identify the source of the high CPU utilization.

Which solution will meet these requirements with the LEAST administrative oversight?

  • A. Use Amazon DevOps Guru insights.
  • B. Use AWS CloudTrail.
  • C. Use Amazon CloudWatch Logs.
  • D. Use Amazon Aurora Database Activity Streams.
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Suggested Answer: A 🗳️

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tsangckl
1 year, 1 month ago
Selected Answer: A
Amazon DevOps Guru is a fully managed operations service that uses machine learning to automatically detect operational issues and recommend specific actions for remediation. By using DevOps Guru, the company can identify the source of the high CPU utilization with minimal administrative oversight. While AWS CloudTrail (Option B) can track user activity and API usage, it’s not designed to monitor performance issues like high CPU utilization. Amazon CloudWatch Logs (Option C) can monitor, store, and access log files, but it would require more administrative effort to set up and analyze. Amazon Aurora Database Activity Streams (Option D) provides a near real-time stream of database activity in your relational database, but it’s not designed to identify performance issues and would require significant administrative effort to analyze the streams. Therefore, these options would not meet the requirements with the least administrative oversight.
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Doox
1 year, 1 month ago
https://docs.aws.amazon.com/devops-guru/latest/userguide/working-with-rds.overview.supported-engines.html Works with Aurora RDS (both flavors) and with RDS PostgreSQL only
upvoted 1 times
Doox
1 year, 1 month ago
DevOps Guru only works with the above engines as per Doc Should be C
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fceb2c1
1 year, 2 months ago
Selected Answer: A
https://docs.aws.amazon.com/devops-guru/latest/userguide/working-with-rds.overview.definitions.html
upvoted 3 times
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