25.3 Amazon S3 Glacier

Amazon S3
Glacier is a secure, durable, and extremely low-cost storage service for data archiving and long-term backup. It is
designed to deliver 99.999999999% durability,
and provides comprehensive security and compliance capabilities that can help
meet even the most stringent regulatory requirements. Amazon S3 Glacier
provides query-in-place functionality, allowing you to run powerful analytics
directly on your archive data at rest. You can store data for as little as
$0.004 per gigabyte per month, a significant savings compared to on-premises
solutions. To keep costs low yet suitable for varying retrieval needs, Amazon
S3 Glacier provides three options for access to archives, from a few minutes to
several hours.