Amazon S3 now supports four new features to reduce your storage costs by making it even easier to build archival applications using the Amazon S3 Glacier storage class and by enabling one-click data replication to S3 Glacier in another AWS Region. S3 PUT to Glacier, S3 Cross-Region Replication to Glacier, S3 Restore Notifications, and S3 Restore Speed Upgrade are available using the S3 APIs, AWS Software Development Kits (SDKs), and AWS Management Console for simpler integration with your archival workloads and applications.