‫Hey, so just a few notes
‫about Amazon S3 Replications.
‫So after you enable Replication, as you've seen,
‫only new objects are going to be replicated.
‫And if you want to replicate existing objects,
‫then you need to use the S3 Batch Replication feature.
‫So this will replicate the existing objects
‫and the objects that have failed Replication,
‫and in case you have delete operations,
‫you can replicate these delete markers
‫from the source bucket to the target bucket.
‫It's an optional setting, but if you have a deletion
‫with the version ID, they are not replicated,
‫so if it's a permanent deletion,
‫because you want to avoid malicious deletes happening
‫from one bucket to another.
‫Finally, there's no chaining of replications.
‫So that means that if bucket one
‫has replication to bucket two,
‫and then, bucket two has replication to bucket three,
‫then the objects of bucket one
‫are not replicated into the bucket three, so that's it.
‫I hope you liked it and I will see you in the next lecture.