Customers can store small or large amounts of data with Amazon Glacier. To keep costs low, the service is optimized for infrequently accessed data - where data retrieval times can reach from three to five hours.ĪWS also manages the operational heavy lifting required for data retention. Storing cold data this way offloads the burden on IT teams of managing archival data and backups.Īmazon advertises Amazon Glacier as an extremely low-cost storage service.

Developers can also move database backups from tape storage media to the cloud for long-term Glacier storage. A developer will use a cold data service such as Amazon Glacier to move data that is not needed often to archival storage to save money on storage costs. Cold data refers to files that are infrequently accessed but are kept in case they are needed at a later date. Gillis, Technical Writer and EditorĪmazon Glacier, also known as Amazon Simple Storage Service ( S3) Glacier, is a low-cost cloud storage service for data with longer retrieval times offered by Amazon Web Services (AWS).Īmazon Glacier provides storage for data archiving and backup of cold data.

Aws glacier for personal backup