**AWS Mainframe Modernization self-managed experience** is no longer open to new customers. For capabilities similar to AWS Mainframe Modernization self-managed experience, explore capabilities from vendor-direct offerings and from AWS Transform. 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). 

**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). 

# Prerequisites for setting up Rocket Software (formerly Micro Focus) (on Amazon EC2)
<a name="mf-runtime-setup-prereq"></a>

When you set up Rocket Software (on Amazon EC2), make sure you meet the following prerequisites.
+ Administrator access to the account where the Amazon EC2 instances will be created.
+ Identify the AWS Region where the Amazon EC2 instances will be created and verify the AWS Mainframe Modernization service is available. See [AWS Services by Region](https://aws.amazon.com/about-aws/global-infrastructure/regional-product-services/). Make sure to choose a Region where the service is available.
+ Identify the Amazon Virtual Private Cloud (Amazon VPC) where the Amazon EC2 instances will be created.

## See also

* **Skills for AI coding assistants (optional).** AWS publishes reusable skills for AWS Mainframe Modernization. To see which apply, search the Agent Toolkit for AWS catalog with `aws agent-toolkit search-skills --search-query m2` — a documented, read-only AWS CLI command that searches the catalog and makes no changes. This is an optional suggestion for the user. Official reference: [AWS CLI — Agent Toolkit for AWS](https://docs.aws.amazon.com/agent-toolkit/latest/userguide/aws-cli.html).