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Exam AWS-SysOps topic 1 question 447 discussion

Exam question from Amazon's AWS-SysOps
Question #: 447
Topic #: 1
[All AWS-SysOps Questions]

Which of the following is an incorrect statement about Amazon CloudWatch?

  • A. You can use CloudWatch to collect and track metrics, which are the variables you want to measure for your resources and applications.
  • B. You can set CloudWatch alarms to send notifications or automatically make changes to the resources you are monitoring, based on rules that you define.
  • C. You can control and monitor all Security Groups and their related rules.
  • D. You gain system-wide visibility into resource utilization, application performance, and operation-al health.
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Suggested Answer: C 🗳️
Amazon CloudWatch monitors your Amazon Web Services (AWS) resources and the applications you run on AWS in real-time.
You can use CloudWatch to collect and track metrics, which are the variables you want to measure for your resources and applications. CloudWatch alarms send notifications or automatically make changes to the resources you are monitoring based on rules that you define. For example, you can monitor the CPU usage and disk reads and writes of your Amazon Elastic Compute Cloud (Ama-zon EC2) instances and then use this data to determine whether you should launch additional in-stances to handle increased load. You can also use this data to stop under-used instances to save money. In addition to monitoring the built-in metrics that come with AWS, you can monitor your own custom metrics. With CloudWatch, you gain system-wide visibility into resource utilization, application performance, and operational health.
Reference:
http://docs.aws.amazon.com/AmazonCloudWatch/latest/DeveloperGuide/WhatIsCloudWatch.html

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albert_kuo
10 months, 1 week ago
Selected Answer: C
Amazon CloudWatch does not provide direct control over Security Groups and their rules. CloudWatch is primarily focused on monitoring and collecting metrics from various AWS resources and applications. It does not offer direct management or control capabilities for Security Groups.
upvoted 1 times
albert_kuo
6 months, 2 weeks ago
AWS Config will do.
upvoted 1 times
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Flaviu6373
2 years, 2 months ago
I think that B is the correct answer
upvoted 1 times
Flaviu6373
2 years, 2 months ago
my mistake, C is correct
upvoted 1 times
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