AWS m2 documentation change
Summary
Updated service availability notice with new closure date for self-managed experience and clarified Managed Runtime Environment status
Security assessment
Service lifecycle update without security impact. The phrase 'security improvements' describes ongoing maintenance rather than addressing vulnerabilities or documenting security features.
Diff
diff --git a/m2/latest/userguide/set-up-automation-m2.md b/m2/latest/userguide/set-up-automation-m2.md index 20440e1ad..5912ee4b0 100644 --- a//m2/latest/userguide/set-up-automation-m2.md +++ b//m2/latest/userguide/set-up-automation-m2.md @@ -9 +9,3 @@ Set up automation at session startSet up automation at session end -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).