AWS m2 documentation change
Summary
Added announcement about self-managed experience closure and maintained existing notice about managed runtime environment
Security assessment
No security vulnerabilities or incidents are referenced. The statement about ongoing security improvements indicates routine maintenance rather than response to a specific security threat.
Diff
diff --git a/m2/latest/userguide/mf-runtime-setup-vpc.md b/m2/latest/userguide/mf-runtime-setup-vpc.md index b01063dcc..ad57e308d 100644 --- a//m2/latest/userguide/mf-runtime-setup-vpc.md +++ b//m2/latest/userguide/mf-runtime-setup-vpc.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).