S3 Event Notifications:

• S3 events notifications allow you to setup automated communication between S3 and other AWS services when a selected event occurs in an S3 bucket.
• Common event notification triggers include:
  • RRSObjectLost (used for automating the recreation of lost RRS objects)
  • ObjectCreated (for all or the following specific APIs called)
    • Put
    • Post
    • Copy
    • CompleteMultiPartUpload
• Events notification can be sent to the following AWS services:
  • SNS
  • Lambda
  • SQS Queue