Your team member has set up an Amazon S3 event notification for an S3 bucket that contains sensitive audit data for your company. As the Team Lead, you receive SNS notifications for each event occurring in this bucket. Upon reviewing the event data, you notice that some events are not being captured.

What could be the reason for this issue, and how can it be prevented in the future?

Exam-Like

Versioning is enabled on the S3 bucket and event notifications are getting fired for only one version

22.2%

Someone could have created a new notification configuration and that has overridden your existing configuration

22.2%

If two writes are made to a single non-versioned object at the same time, it is possible that only a single event notification will be sent

55.6%

Your notification action is writing to the same bucket that triggers the notification

0.0%

AWS Certified Developer - Associate