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Exam AWS Certified Developer Associate topic 1 question 312 discussion

Exam question from Amazon's AWS Certified Developer Associate
Question #: 312
Topic #: 1
[All AWS Certified Developer Associate Questions]

An application on AWS is using third-party APIs. A developer needs to monitor API errors in the code. The developer needs to receive notifications if failures reach a set threshold value.

How can the developer meet these requirements?

  • A. Publish a custom metric to Amazon CloudWatch. Create a metric alarm. Use Amazon Simple Email Service (Amazon SES) for notification.
  • B. Use an Amazon CloudWatch API error metric. Use Amazon Simple Notification Service (Amazon SNS) for notification.
  • C. Use an Amazon CloudWatch API error metric. Use Amazon Simple Email Service (Amazon SES) for notification.
  • D. Publish a custom metric to Amazon CloudWatch. Create a metric alarm. Use Amazon Simple Notification Service (Amazon SNS) for notification.
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Suggested Answer: D 🗳️

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a15ce96
1 year, 3 months ago
Selected Answer: D
D. Seems that we need a custom metric (the question is not adding details about existing ones) and SNS.
upvoted 1 times
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mgonblan
2 years, 2 months ago
is D, but B has sense because there is a cloudwatch opt-in service. https://docs.aws.amazon.com/STS/latest/APIReference/API_GetSessionToken.html
upvoted 2 times
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michaldavid
2 years, 7 months ago
Selected Answer: D
DDDDDDD
upvoted 1 times
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k1kavi1
2 years, 7 months ago
Selected Answer: D
Agreed
upvoted 2 times
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DrCloud
2 years, 7 months ago
Ans: D https://docs.aws.amazon.com/apigateway/latest/developerguide/monitoring_automated_manual.html Creating CloudWatch alarms to monitor API Gateway: You can create a CloudWatch alarm that sends an Amazon SNS message when the alarm changes state. An alarm watches a single metric over a time period you specify, and performs one or more actions based on the value of the metric relative to a given threshold over a number of time periods. The action is a notification sent to an Amazon SNS topic .
upvoted 4 times
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