A company needs to monitor its website's availability to end users. The company needs a solution to provide an Amazon Simple Notification Service (Amazon SNS) notification if the website's uptime…

Question

Options

• ACreate an Amazon CloudWatch alarm that is based on the website's logs that are published to a
• BCreate an Amazon CloudWatch alarm that is based on the website's published metrics in
• CCreate an Amazon CloudWatch Synthetics heartbeat monitoring canary. Associate the canary
• DCreate an Amazon CloudWatch Synthetics broken link checker monitoring canary. Associate the

• A
  7% (2)
• B
  17% (5)
• C
  72% (21)
• D
  3% (1)

Explanation

Using an Amazon CloudWatch Synthetics heartbeat monitoring canary is the best option to simulate an end-user experience. The canary continuously accesses the website using the URL provided, measuring the success percentage of those requests. By creating a CloudWatch alarm that triggers an SNS notification when the SuccessPercent metric drops below 99%, the company gets an accurate view of website availability from the end-user perspective. This solution meets the requirements with minimal configuration and operational overhead.

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