While I did pass the exam, I got two questions mentioning in the possible answers the AWS EventBridge. Might be good it will be covered in an update of the course.
eventbridge is a renaming of cloudwatch events. so, if you just substitute eventbridge with CW events from it should be good enough for the test. https://docs.aws.amazon.com/AmazonCloudWatch/latest/events/WhatIsCloudWatchEvents.html