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AWS amazonglacier documentation change

Service: amazonglacier · 2025-10-10 · Documentation low

File: amazonglacier/latest/dev/vault-lock.md

Summary

Updated branding from 'Glacier' to 'Amazon Glacier', added deprecation notice for original standalone service, and emphasized migration path to S3 Glacier storage classes

Security assessment

Changes primarily involve service naming updates, deprecation announcements, and migration guidance. No specific security vulnerabilities or mitigations are mentioned. Vault Lock policy references remain unchanged except for branding updates.

Diff

diff --git a/amazonglacier/latest/dev/vault-lock.md b/amazonglacier/latest/dev/vault-lock.md
index cfc4d0687..b73030a24 100644
--- a//amazonglacier/latest/dev/vault-lock.md
+++ b//amazonglacier/latest/dev/vault-lock.md
@@ -3 +3 @@
-[Documentation](/index.html)[Amazon S3 Glacier](/glacier/index.html)[Developer Guide](introduction.html)
+[Documentation](/index.html)[Amazon Glacier](/glacier/index.html)[Developer Guide](introduction.html)
@@ -7 +7 @@ Vault Locking Overview
-**This page is only for existing customers of the Glacier service using Vaults and the original REST API from 2012.**
+**This page is only for existing customers of the Amazon Glacier service using Vaults and the original REST API from 2012.**
@@ -9 +9 @@ Vault Locking Overview
-If you're looking for archival storage solutions we suggest using the Glacier storage classes in Amazon S3, **S3 Glacier Instant Retrieval** , **S3 Glacier Flexible Retrieval** , and **S3 Glacier Deep Archive**. To learn more about these storage options, see [Glacier storage classes](https://aws.amazon.com/s3/storage-classes/glacier/) and [Long-term data storage using Glacier storage classes](https://docs.aws.amazon.com/AmazonS3/latest/userguide/glacier-storage-classes) in the _Amazon S3 User Guide_. These storage classes use the Amazon S3 API, are available in all regions, and can be managed within the Amazon S3 console. They offer features like Storage Cost Analysis, Storage Lens, advanced optional encryption features, and more.
+If you're looking for archival storage solutions, we recommend using the Amazon Glacier storage classes in Amazon S3, S3 Glacier Instant Retrieval, S3 Glacier Flexible Retrieval, and S3 Glacier Deep Archive. To learn more about these storage options, see [Amazon Glacier storage classes](https://aws.amazon.com/s3/storage-classes/glacier/).
@@ -11 +11,3 @@ If you're looking for archival storage solutions we suggest using the Glacier st
-# Glacier Vault Lock
+Amazon Glacier (original standalone vault-based service) will no longer accept new customers starting December 15, 2025, with no impact to existing customers. Amazon Glacier is a standalone service with its own APIs that stores data in vaults and is distinct from Amazon S3 and the Amazon S3 Glacier storage classes. Your existing data will remain secure and accessible in Amazon Glacier indefinitely. No migration is required. For low-cost, long-term archival storage, AWS recommends the [Amazon S3 Glacier storage classes](https://aws.amazon.com/s3/storage-classes/glacier/), which deliver a superior customer experience with S3 bucket-based APIs, full AWS Region availability, lower costs, and AWS service integration. If you want enhanced capabilities, consider migrating to Amazon S3 Glacier storage classes by using our [AWS Solutions Guidance for transferring data from Amazon Glacier vaults to Amazon S3 Glacier storage classes](https://aws.amazon.com/solutions/guidance/data-transfer-from-amazon-s3-glacier-vaults-to-amazon-s3/).
+
+# Amazon Glacier Vault Lock
@@ -19 +21 @@ The following topics describe how to lock a vault in Amazon Glacier and how to u
-  * [Locking a Vault by Using the Glacier API](./vault-lock-how-to-api.html)
+  * [Locking a Vault by Using the Amazon Glacier API](./vault-lock-how-to-api.html)
@@ -23 +25 @@ The following topics describe how to lock a vault in Amazon Glacier and how to u
-  * [ Locking a Vault by Using the Glacier Console](./vault-lock-walkthrough.html)
+  * [ Locking a Vault by Using the Amazon Glacier Console](./vault-lock-walkthrough.html)
@@ -30 +32 @@ The following topics describe how to lock a vault in Amazon Glacier and how to u
-Glacier Vault Lock helps you to easily deploy and enforce compliance controls for individual Glacier vaults with a Vault Lock policy. You can specify controls such as "write once read many" (WORM) in a Vault Lock policy and lock the policy from future edits. 
+Amazon Glacier Vault Lock helps you to easily deploy and enforce compliance controls for individual Amazon Glacier vaults with a Vault Lock policy. You can specify controls such as "write once read many" (WORM) in a Vault Lock policy and lock the policy from future edits. 
@@ -36 +38 @@ After a Vault Lock policy is locked, the policy can no longer be changed or dele
-Glacier enforces the controls set in the Vault Lock policy to help achieve your compliance objectives. For example, you can use Vault Lock policies to enforce data retention. You can deploy a variety of compliance controls in a Vault Lock policy by using the AWS Identity and Access Management (IAM) policy language. For more information about Vault Lock policies, see [Vault Lock Policies](./vault-lock-policy.html).
+Amazon Glacier enforces the controls set in the Vault Lock policy to help achieve your compliance objectives. For example, you can use Vault Lock policies to enforce data retention. You can deploy a variety of compliance controls in a Vault Lock policy by using the AWS Identity and Access Management (IAM) policy language. For more information about Vault Lock policies, see [Vault Lock Policies](./vault-lock-policy.html).
@@ -50 +52 @@ Locking a vault takes two steps:
-  2. Use the lock ID to complete the lock process. If the Vault Lock policy doesn't work as expected, you can stop the Vault Lock process and restart from the beginning. For information about how to use the Glacier API to lock a vault, see [Locking a Vault by Using the Glacier API](./vault-lock-how-to-api.html).
+  2. Use the lock ID to complete the lock process. If the Vault Lock policy doesn't work as expected, you can stop the Vault Lock process and restart from the beginning. For information about how to use the Amazon Glacier API to lock a vault, see [Locking a Vault by Using the Amazon Glacier API](./vault-lock-how-to-api.html).