AWS m2 documentation change
Summary
Updated the effective date for closing new customer access to AWS Mainframe Modernization self-managed experience from July 30, 2026 to June 30, 2026.
Security assessment
Date modification in service availability notice without any security context changes. The existing reference to security improvements remains identical with no new security content.
Diff
diff --git a/m2/latest/userguide/stromasys.md b/m2/latest/userguide/stromasys.md index 8cdb96946..5cf81b521 100644 --- a//m2/latest/userguide/stromasys.md +++ b//m2/latest/userguide/stromasys.md @@ -9 +9 @@ Introduction to Charon-SSPSupported guest operating systemsCharon-SSP cloud inst -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). +After careful consideration, we have made the decision to close new customer access to **AWS Mainframe Modernization self-managed experience** , effective June 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).