We have a Windows 2012 R2 file server on a EC2 instance, with DFS network shares. The overall data takes about 600-800GB.
I would like to somehow keep a copy at 15 minutes intervals for the lastest 72 hours, to cover the use case of a user asking urgently to recover a file deleted or corrupted accidentally.
Is there any solution for AWS covering this particular use case of users screwing up with files? For disaster recovery we are using daily AWS snapshots and multisite DFS replication, but we are looking for something to recover a very recent file with a very short turn-around.