AWS m2 documentation change
Summary
Modified availability notice to include closure date for self-managed experience and emphasize managed environment discontinuation
Security assessment
Update focuses on service availability changes without security-specific content. General mention of security investments doesn't constitute security documentation.
Diff
diff --git a/m2/latest/userguide/filetransfer-encodings.md b/m2/latest/userguide/filetransfer-encodings.md index b3e7dbbdd..711ace19c 100644 --- a//m2/latest/userguide/filetransfer-encodings.md +++ b//m2/latest/userguide/filetransfer-encodings.md @@ -9 +9,3 @@ Mainframe data set typesSupported code pages -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).