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‫Hey, so just a few notes

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‫about Amazon S3 Replications.

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‫So after you enable Replication, as you've seen,

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‫only new objects are going to be replicated.

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‫And if you want to replicate existing objects,

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‫then you need to use the S3 Batch Replication feature.

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‫So this will replicate the existing objects

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‫and the objects that have failed Replication,

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‫and in case you have delete operations,

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‫you can replicate these delete markers

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‫from the source bucket to the target bucket.

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‫It's an optional setting, but if you have a deletion

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‫with the version ID, they are not replicated,

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‫so if it's a permanent deletion,

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‫because you want to avoid malicious deletes happening

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‫from one bucket to another.

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‫Finally, there's no chaining of replications.

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‫So that means that if bucket one

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‫has replication to bucket two,

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‫and then, bucket two has replication to bucket three,

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‫then the objects of bucket one

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‫are not replicated into the bucket three, so that's it.

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‫I hope you liked it and I will see you in the next lecture.