A company is creating a new multi-account architecture.

AWS Single Sign-On (AWS SSO) provides a centralized interface to manage SSO access to multiple AWS accounts and business applications. AWS SSO integrates with AWS Organizations and supports SAML 2.0 identity providers, making it an ideal solution for centrally managing user access and permissions across multiple AWS accounts.

AWS Single Sign-On (AWS SSO):

AWS SSO allows you to manage SSO access and user permissions to all of your AWS accounts and applications.

It integrates seamlessly with AWS Organizations.

Integration with SAML 2.0 IdP:

AWS SSO supports integration with third-party SAML 2.0 identity providers.

This allows centralized management of user identities and access.

Steps to Implement:

Enable AWS SSO in your AWS Organizations management account.

Configure AWS SSO to connect with your third-party SAML 2.0 IdP.

Assign user permissions and roles for each AWS account through AWS SSO.

AWS Single Sign-On

Integrating AWS SSO with SAML 2.0 Identity Providers