A company needs to monitor the read and write IOPs metrics for their AWS MySQL RDS instance and send real-time alerts to their operations team. Which AWS services can accomplish this?

Answer options:

A.Amazon Simple Email Service
B.Amazon CloudWatch
C.Amazon Simple Queue Service
D.Amazon Route 53
E.Amazon Simple Notification Service

Answer – B and
E.Option A is incorrect as SNS would be a better choice for sending real-time notifications compared to SES.
Option B is CORRECT because CloudWatch is used for monitoring the metrics pertaining to the AWS resources.
Option C is incorrect because SQS can neither monitor any metrics nor send out any real-time notifications.
Option D is incorrect because Route 53 cannot monitor any metrics.
Option E is CORRECT because SNS is used for sending the real-time notifications based on the thresholds set in CloudWatch.
For more information on CloudWatch metrics, please refer to the link-
http://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CW_Support_For_AWS.html