AWS m2 documentation change
Summary
Updated service availability notice: Added announcement about closing new customer access to self-managed experience (effective July 30, 2026) and reiterated existing closure of managed runtime environment.
Security assessment
The change mentions continued investment in security improvements but doesn't address any specific vulnerability or weakness. It's a service availability announcement without security implications.
Diff
diff --git a/m2/latest/userguide/ba-endpoints-gapwalk.md b/m2/latest/userguide/ba-endpoints-gapwalk.md index fad73491d..7486fc54a 100644 --- a//m2/latest/userguide/ba-endpoints-gapwalk.md +++ b//m2/latest/userguide/ba-endpoints-gapwalk.md @@ -9 +9,3 @@ Batch jobs (modernized JCLs and alike) related endpointsMetrics endpointsOther e -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).