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AWS Blu Age Runtime options

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AWS Blu Age Runtime options - AWS Mainframe Modernization

AWS Blu Age offers three types of Runtime options to cater to different stages of your modernization journey and operational needs. This page describes each option, its characteristics, use cases, and how to access them.

Non-managed Runtime

With AWS Blu Age Runtime (non-managed), you can deploy your modernized application in your own AWS account , allowing you to manage your own infrastructure. This option provides both release and pre-release versions, giving you the flexibility to operate all the technical components required to run your modernized application the way you want. You can choose between stable releases for production environments or pre-release versions for testing and development purposes.

The non-managed runtime is deployed and managed by the customer, offering more control over the runtime environment. It provides automated refactoring capabilities and is suitable for customized deployment scenarios.

When to use

The non-managed runtime is suitable for testing and production environments, and is particularly useful when specific customization of the runtime environment is required.

How to access

To request access to the Non-managed Runtime artifacts, see Onboarding AWS Blu Age Runtime.

Deployment

AWS Blu Age Runtime (non-managed) is available for deployment on:

  • Amazon EC2

  • Amazon ECS on Amazon EC2

  • Amazon EKS on Amazon EC2

  • Amazon ECS managed by AWS Fargate

Deploying on Amazon EC2 can be done directly in the instance or through a Docker containerized application, which is the preferred way when using Amazon ECS or Amazon EKS.

For detailed deployment instructions, see Set up AWS Blu Age Runtime (non-managed) documentation.

Managed Runtime

With AWS Blu Age Runtime managed, you can deploy your modernized application to an AWS-managed environment that simplifies your experience, so you don't need to manage the underlying infrastructure that runs your modernized application.

The managed runtime features infrastructure managed by AWS, with automatic updates and patches. It offers simplified operations and maintenance. Only release versions are available in the managed runtime, ensuring stability and reliability for your production environments.

When to use

The managed runtime is ideal for production environments and is best suited for situations where you prefer a hands-off approach to runtime management.

How to access

To access the AWS Blu Age Runtime Managed version, you simply need access to the following AWS services:

  • Amazon S3

  • AWS Mainframe Modernization

With the appropriate account permissions, you can seamlessly interact with the managed runtime environment. This streamlined access ensures that you can leverage the full capabilities of Blu Age Runtime while benefiting from AWS's managed services.

Deployment

To learn how to set up and use the Managed Runtime, see Set up managed runtime for AWS Blu Age documentation.

Developer Runtime (BluInsights toolbox)

The Developer Runtime is accessible from BluInsights Toolbox, and is designed for development and testing phases and is frequently updated with the latest features. This runtime includes both Release versions and Alpha pre-release versions, providing developers with access to stable builds as well as cutting-edge features. Its primary purpose is to support specific test or development activities in a local development environment, typically from an IDE. Importantly, this runtime is limited to 2 hours of use, making it suitable for focused development sessions rather than long-term or production deployments.

When to use

The Developer Runtime is ideal during initial development and modernization projects, as well as for quick iterations and testing of modernized applications.

How to access

Access to the BluInsights Toolbox is provided as part of your AWS Blu Age project engagement. The Developer Runtime is available through AWS Blu Age toolbox requests. Once approved, you'll have access to specific S3 buckets: s3://toolbox-dev-runtime-<region>

These buckets are available in the us-east-1 and us-east-2 regions. To use the available bucket, append the region to the bucket name (e.g., s3://toolbox-dev-runtime-us-east-1).

For detailed instructions on how to request access and set up the necessary permissions, see Dev and Special AWS Blu Age Runtimes documentation.

Deployment

To deploy the Developer Runtime:

  1. List available versions using AWS CLI:

    aws s3 ls s3://toolbox-dev-runtime
  2. Choose a specific version and list its contents:

    aws s3 ls s3://toolbox-dev-runtime/[version]/
  3. Download the runtime artifact:

    aws s3 cp s3://toolbox-dev-runtime/[version]/gapwalk-[version]-dev.tar.gz
  4. Extract and set up the runtime according to your project requirements.

For more detailed deployment instructions and usage guidelines, see Dev and Special AWS Blu Age Runtimes documentation.

Note

Ensure you have the necessary S3 read permissions on your AWS account to access these buckets. An example IAM policy can be found in the Dev and Special AWS Blu Age Runtimes documentation.

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