Amazon CodeCatalyst is no longer open to new customers. Existing customers can continue to use the service as normal. For more information, see [How to migrate from CodeCatalyst](migration.md).

# Signing in with SSO
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Follow these steps to use SSO to sign in to Amazon CodeCatalyst.

To sign in with your AWS Builder ID instead, see [Signing in with an AWS Builder ID](id-how-to-sign-in.md).

**To sign in with SSO**

1. Open the CodeCatalyst console at [https://codecatalyst.aws/](https://codecatalyst.aws/).

1. Under **Choose a sign-in option**, choose **Use Single Sign-On (SSO)**.

1. In **AWS Identity Center application name**, enter the application name provided by your identity federation administrator.

1. Choose **Continue to IAM Identity Center**.