AWS m2 documentation change
Summary
Modified service notice to include upcoming restriction of new access to self-managed experience while emphasizing continued security maintenance.
Security assessment
The change focuses on service lifecycle updates without referencing any CVE, vulnerability, or security incident. General security commitment doesn't constitute security documentation.
Diff
diff --git a/m2/latest/userguide/ba-shared-bac-listcat-json-format.md b/m2/latest/userguide/ba-shared-bac-listcat-json-format.md index e98ee7d28..3fb10c930 100644 --- a//m2/latest/userguide/ba-shared-bac-listcat-json-format.md +++ b//m2/latest/userguide/ba-shared-bac-listcat-json-format.md @@ -7 +7,3 @@ -AWS Mainframe Modernization Service (Managed Runtime Environment experience) is no longer open to new customers. For capabilities similar to AWS Mainframe Modernization Service (Managed Runtime Environment experience) explore AWS Mainframe Modernization Service (Self-Managed Experience). Existing customers can continue to use the service as normal. For more information, see [AWS Mainframe Modernization availability change](https://docs.aws.amazon.com/m2/latest/userguide/mainframe-modernization-availability-change.html). +After careful consideration, we have made the decision to close new customer access to **AWS Mainframe Modernization self-managed experience** , effective July 30, 2026. Existing customers can continue to use the service as normal. AWS continues to invest in security and availability improvements for AWS Mainframe Modernization self-managed experience, but we do not plan to introduce new features. For more information, see [AWS Mainframe Modernization availability change](https://docs.aws.amazon.com/m2/latest/userguide/mainframe-modernization-availability-change.html). + +**AWS Mainframe Modernization Service (Managed Runtime Environment experience)** is no longer open to new customers. For capabilities similar to AWS Mainframe Modernization Service (Managed Runtime Environment experience) explore AWS Mainframe Modernization Service (Self-Managed Experience). Existing customers can continue to use the service as normal. For more information, see [AWS Mainframe Modernization availability change](https://docs.aws.amazon.com/m2/latest/userguide/mainframe-modernization-availability-change.html).