Amazon S3 Batch Operations can now manage objects within an S3 bucket, prefix, suffix, or more, in a single step. When creating an S3 Batch Operation, customers can specify the objects on which to perform the operation. Now, you have the option to instead specify an entire bucket, prefix, suffix, creation date, or storage class. Amazon S3 Batch Operations will then quickly apply the operation to all the matching objects and notify you when the job completes.
Source:: Amazon AWS