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Exam AWS Certified DevOps Engineer - Professional DOP-C02 All Questions

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Exam AWS Certified DevOps Engineer - Professional DOP-C02 topic 1 question 306 discussion

Exam question from Amazon's AWS Certified DevOps Engineer - Professional DOP-C02
Question #: 306
Topic #: 1
[All AWS Certified DevOps Engineer - Professional DOP-C02 Questions]

A company has deployed an Amazon Elastic Kubernetes Service (Amazon EKS) cluster with Amazon EC2 node groups. The company's DevOps team uses the Kubernetes Horizontal Pod Autoscaler and recently installed a supported EKS cluster Autoscaler.

The DevOps team needs to implement a solution to collect metrics and logs of the EKS cluster to establish a baseline for performance. The DevOps team will create an initial set of thresholds for specific metrics and will update the thresholds over time as the cluster is used. The DevOps team must receive an Amazon Simple Notification Service (Amazon SNS) email notification if the initial set of thresholds is exceeded or if the EKS cluster Autoscaler is not functioning properly.

The solution must collect cluster, node, and pod metrics. The solution also must capture logs in Amazon CloudWatch.

Which combination of steps should the DevOps team take to meet these requirements? (Choose three.)

  • A. Deploy the CloudWatch agent and Fluent Bit to the cluster. Ensure that the EKS cluster has appropriate permissions to send metrics and logs to CloudWatch.
  • B. Deploy AWS Distro for OpenTelemetry to the cluster. Ensure that the EKS cluster has appropriate permissions to send metrics and logs to CloudWatch.
  • C. Create CloudWatch alarms to monitor the CPU, memory, and node failure metrics of the cluster. Configure the alarms to send an SNS email notification to the DevOps team if thresholds are exceeded.
  • D. Create a CloudWatch composite alarm to monitor a metric log filter of the CPU, memory, and node metrics of the cluster. Configure the alarm to send an SNS email notification to the DevOps team when anomalies are detected.
  • E. Create a CloudWatch alarm to monitor the logs of the Autoscaler deployments for errors. Configure the alarm to send an SNS email notification to the DevOps team if thresholds are exceeded.
  • F. Create a CloudWatch alarm to monitor a metric log filter of the Autoscaler deployments for errors. Configure the alarm to send an SNS email notification to the DevOps team if thresholds are exceeded.
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Suggested Answer: ACF 🗳️
by ArunRav at Nov. 28, 2024, 10:01 a.m.
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Srikantha
4 weeks ago
Selected Answer: ACF
Explanation To collect logs and metrics from the EKS cluster, nodes, and pods, and to ensure notifications are sent when thresholds are exceeded, we need: A mechanism to collect logs and metrics (Option A). Alarms for key cluster performance metrics (Option C). Alarms to detect Autoscaler failures (Option F).
upvoted 1 times
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matt200
4 months ago
Selected Answer: BCE
Correct: B. Deploy AWS Distro for OpenTelemetry (ADOT): ADOT is the recommended solution for collecting metrics and logs from EKS clusters E. Create CloudWatch alarm for Autoscaler logs: Monitors Autoscaler functionality through log analysis Wrong: A. Deploy CloudWatch agent and Fluent Bit: While this would work, it's not the recommended approach for EKS F. Create CloudWatch alarm with metric log filter for Autoscaler: Direct log monitoring (Option E) is more appropriate
upvoted 1 times
matt200
4 months ago
change my mind to ACF
upvoted 2 times
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luisfsm_111
4 months, 2 weeks ago
Selected Answer: ACF
A collects metrics and logs, C create the alarms and F monitors the auto scaler
upvoted 3 times
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tinyshare
4 months, 3 weeks ago
Selected Answer: ACE
The question asks to "collect metrics and logs". You need to install the CloudWatch Agent which is A. You need to collect metrics which is C. You need to collect logs which is E.
upvoted 1 times
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ArunRav
5 months ago
Selected Answer: ACF
A- To collect the cloudwatch logs and send to cloudwatch service. C - To setup Alarms F - To monitor and alert
upvoted 4 times
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