An IT Firm has shared subnets with AWS VPC using AWS Resource Access Manager with different Organization units in an AWS Organization. The Operations team is looking for the details of the CloudWatch Events that will trigger after the changes made to these subnets.
What notifications will trigger after the changes in resources are shared with AWS Resource Access Manager?

Answer options:

A.Changes in resources will trigger real-time CloudWatch Events to both owners of the resources and principals to whom access to the resource is granted.
B.Changes in resources will trigger real-time CloudWatch Events to only principals to whom access to resources is granted.
C.Changes in resources will trigger near-real-time CloudWatch Events to both owners of the resources and principals to whom access to resources is granted.
D.Changes in resources will trigger near-real-time CloudWatch Events to only the owner of the resource.

Correct Answer: C
Whenever there is a change in resources that is shared using AWS Resource Access Manager, a near-real-time CloudWatch Event is triggered to both owner of the resource and also to the principal with whom the resource is shared. With near-real-time, CloudWatch Events are triggered with delay, not immediately like in real-time.
Option A is incorrect as the changes in resources will trigger a near-real-time CloudWatch Event, not a real-time trigger.
Option B is incorrect as Events will trigger both owner of the resource share and the principal to whom access to the resource is granted.
Option D is incorrect as Events will trigger both owner of the resource share and the principal to whom access to the resource is granted. This trigger will be in near-real-time, not in real-time.
For more information on AWS RAM, refer to the following URL,
https://docs.aws.amazon.com/ram/latest/userguide/using-cloudwatch-events.html