Exam AWS Certified Solutions Architect - Professional topic 1 question 392 discussion

C. There is no need to enable since SNS provides data every minute "The metrics you configure with CloudWatch for your Amazon SNS topics are automatically collected and pushed to CloudWatch at 1-minute intervals. " There is no need to enable detailed monitoring

The answer should be C as There is no action needed on your part to begin taking advantage of Amazon CloudWatch metrics with 1-minute resolution. This feature is automatically available for all existing and new Amazon SNS topics at no additional cost in all AWS regions.

https://docs.aws.amazon.com/sns/latest/dg/sns-monitoring-using-cloudwatch.html

C "Amazon Simple Notification Service (Amazon SNS) now publishes metrics at 1-minute resolution to Amazon CloudWatch, providing granular monitoring for Amazon SNS standard and FIFO topics. Previously, Amazon SNS published metrics to Amazon CloudWatch in 5-minute resolution. " https://aws.amazon.com/about-aws/whats-new/2021/01/amazon-sns-now-supports-1-minute-cloudwatch-metrics/?nc1=h_ls

Correct: C. There is no need to enable since SNS provides data every minute

Is there really any difference between B and C?

The Answer is B

The metrics you configure with CloudWatch for your Amazon SNS topics are automatically collected and pushed to CloudWatch at 1-minute intervals. These metrics are gathered on all topics that meet the CloudWatch guidelines for being active. A topic is considered active by CloudWatch for up to six hours from the last activity (that is, any API call) on the topic. There is no charge for the Amazon SNS metrics reported in CloudWatch; they are provided as part of the Amazon SNS service. https://docs.aws.amazon.com/sns/latest/dg/sns-monitoring-using-cloudwatch.html

Answer C: https://aws.amazon.com/about-aws/whats-new/2021/01/amazon-sns-now-supports-1-minute-cloudwatch-metrics/

Ans is C

selected Answer: B The metrics you configure with CloudWatch for your Amazon SNS topics are automatically collected and pushed to CloudWatch at 1-minute intervals. These metrics are gathered on all topics that meet the CloudWatch guidelines for being active. A topic is considered active by CloudWatch for up to six hours from the last activity (that is, any API call) on the topic. There is no charge for the Amazon SNS metrics reported in CloudWatch; they are provided as part of the Amazon SNS service. Ref: https://docs.aws.amazon.com/sns/latest/dg/sns-monitoring-using-cloudwatch.html

According to https://docs.aws.amazon.com/sns/latest/dg/sns-monitoring-using-cloudwatch.html you need to configure the CloudWatch to enable monitoring, "Once you have configured CloudWatch for Amazon SNS, you can gain better insight into the performance of your Amazon SNS topics, push notifications, and SMS deliveries". So now after enable 1-minute monitoring for SNS the right response is B.

Answer is C. https://aws.amazon.com/about-aws/whats-new/2021/01/amazon-sns-now-supports-1-minute-cloudwatch-metrics/

B. SNS will send data every minute after configuration

B https://docs.aws.amazon.com/es_es/sns/latest/dg/sns-monitoring-using-cloudwatch.html

B --- "The metrics you configure with CloudWatch for your Amazon SNS topics are automatically collected and pushed to CloudWatch at 1-minute intervals." https://docs.aws.amazon.com/sns/latest/dg/sns-monitoring-using-cloudwatch.html

https://aws.amazon.com/about-aws/whats-new/2021/01/amazon-sns-now-supports-1-minute-cloudwatch-metrics/ This question no longer applies since it is not standard that SNS provides data to CloudWatch every minute for no additional cost. The answer used to be A though