Amazon S3 Glacier and S3 Glacier Deep Archive are a secure, durable, and extremely low-cost Amazon S3 cloud storage classes for data archiving and long-term backup. They are designed to deliver 99.999999999% durability, and provide comprehensive security and compliance capabilities that can help meet even the most stringent regulatory requirements. Customers can store data for as little as $1 per terabyte 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, and S3 Glacier Deep Archive provides two access options ranging from 12 to 48 hours.
Below are the cmdlets which are available with Amazon Glacier
| CmdletName | ServiceOperation |
| Add-GLCTagsToVault | AddTagsToVault |
| Complete-GLCVaultLock | CompleteVaultLock |
| Get-GLCDataRetrievalPolicy | GetDataRetrievalPolicy |
| Get-GLCJob | DescribeJob |
| Get-GLCJobList | ListJobs |
| Get-GLCMultipartUploadList | ListMultipartUploads |
| Get-GLCProvisionedCapacityList | ListProvisionedCapacity |
| Get-GLCVault | DescribeVault |
| Get-GLCVaultAccessPolicy | GetVaultAccessPolicy |
| Get-GLCVaultList | ListVaults |
| Get-GLCVaultLock | GetVaultLock |
| Get-GLCVaultNotification | GetVaultNotifications |
| Get-GLCVaultTagList | ListTagsForVault |
| New-GLCProvisionedCapacityPurchase | PurchaseProvisionedCapacity |
| New-GLCVault | CreateVault |
| Read-GLCJobOutput | GetJobOutput |
| Remove-GLCArchive | DeleteArchive |
| Remove-GLCMultipartUpload | AbortMultipartUpload |
| Remove-GLCTagsFromVault | RemoveTagsFromVault |
| Remove-GLCVault | DeleteVault |
| Remove-GLCVaultAccessPolicy | DeleteVaultAccessPolicy |
| Remove-GLCVaultNotification | DeleteVaultNotifications |
| Set-GLCDataRetrievalPolicy | SetDataRetrievalPolicy |
| Set-GLCVaultAccessPolicy | SetVaultAccessPolicy |
| Set-GLCVaultNotification | SetVaultNotifications |
| Start-GLCJob | InitiateJob |
| Start-GLCVaultLock | InitiateVaultLock |
| Stop-GLCVaultLock | AbortVaultLock |
You can also check other AWS Services, and each services cmdlets we are providing.