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AWS prescriptive-guidance documentation change

Service: prescriptive-guidance · 2025-10-19 · Documentation low

File: prescriptive-guidance/latest/optimize-costs-microsoft-workloads/storage-main-storage-gateway.md

Summary

Updated terminology from 'S3 Glacier' to 'Amazon Glacier' consistently throughout the document

Security assessment

Changes are branding/naming convention updates without introducing new security considerations. Existing security recommendations about lifecycle rules and ACL limits remain unchanged

Diff

diff --git a/prescriptive-guidance/latest/optimize-costs-microsoft-workloads/storage-main-storage-gateway.md b/prescriptive-guidance/latest/optimize-costs-microsoft-workloads/storage-main-storage-gateway.md
index 682d89802..f6700d7a1 100644
--- a//prescriptive-guidance/latest/optimize-costs-microsoft-workloads/storage-main-storage-gateway.md
+++ b//prescriptive-guidance/latest/optimize-costs-microsoft-workloads/storage-main-storage-gateway.md
@@ -38 +38 @@ The following table compares the costs of 10 TB of storage with three available
-The price to store 10 TB of storage in considerably less expensive if you use Amazon S3, because you can partition your data into various usage tiers. In the pricing estimate, S3 Intelligent Tiering is used for its pricing flexibility. This includes 80 percent in S3 Standard, 10 percent in Infrequent Access, and 10 percent in Amazon Glacier. Although you can use S3 Glacier, it's important to set the proper lifecycle rules to make sure that any files moved to S3 Glacier won't need to be accessed immediately. S3 Glacier is purely for archival usage, not regular access usage.
+The price to store 10 TB of storage in considerably less expensive if you use Amazon S3, because you can partition your data into various usage tiers. In the pricing estimate, S3 Intelligent Tiering is used for its pricing flexibility. This includes 80 percent in S3 Standard, 10 percent in Infrequent Access, and 10 percent in Amazon Glacier. Although you can use Amazon Glacier, it's important to set the proper lifecycle rules to make sure that any files moved to Amazon Glacier won't need to be accessed immediately. Amazon Glacier is purely for archival usage, not regular access usage.
@@ -48 +48 @@ Consider the following:
-  * In S3 Glacier, you receive generic I/O errors unless you use the [RestoreObject](https://docs.aws.amazon.com/AmazonS3/latest/API/API_RestoreObject.html) API to restore the object back to Amazon S3. We recommend that you use a notification for this I/O error by using Amazon CloudWatch Events. That way, your operations team can react to a user getting this error on a file they might need to access. For more information about these errors, see [Error: InaccessibleStorageClass](https://docs.aws.amazon.com/filegateway/latest/files3/troubleshooting-file-gateway-issues.html#troubleshoot-logging-errors-inaccessiblestorageclass) in the Amazon S3 File Gateway documentation.
+  * In Amazon Glacier, you receive generic I/O errors unless you use the [RestoreObject](https://docs.aws.amazon.com/AmazonS3/latest/API/API_RestoreObject.html) API to restore the object back to Amazon S3. We recommend that you use a notification for this I/O error by using Amazon CloudWatch Events. That way, your operations team can react to a user getting this error on a file they might need to access. For more information about these errors, see [Error: InaccessibleStorageClass](https://docs.aws.amazon.com/filegateway/latest/files3/troubleshooting-file-gateway-issues.html#troubleshoot-logging-errors-inaccessiblestorageclass) in the Amazon S3 File Gateway documentation.
@@ -50 +50 @@ Consider the following:
-  * In addition to the S3 Glacier limitation on access, there are [only 10 ACLs allowed per object/folder](https://docs.aws.amazon.com/filegateway/latest/files3/troubleshooting-file-gateway-issues.html#troubleshoot-copying-files-to-s3) on Storage Gateway. Before you decide to use Storage Gateway, make sure that you don't need more than 10 ACL entries.
+  * In addition to the Amazon Glacier limitation on access, there are [only 10 ACLs allowed per object/folder](https://docs.aws.amazon.com/filegateway/latest/files3/troubleshooting-file-gateway-issues.html#troubleshoot-copying-files-to-s3) on Storage Gateway. Before you decide to use Storage Gateway, make sure that you don't need more than 10 ACL entries.