# Topics

- [Workforce identities](/security-identity-and-compliance/aws-iam-identity-center-successor-to-aws-single-sign-on/topics/workforce-identities.md)
- [Multi-account permissions](/security-identity-and-compliance/aws-iam-identity-center-successor-to-aws-single-sign-on/topics/multi-account-permissions.md)
- [Application assignments](/security-identity-and-compliance/aws-iam-identity-center-successor-to-aws-single-sign-on/topics/application-assignments.md)
- [Resiliency design and Regional behavior](/security-identity-and-compliance/aws-iam-identity-center-successor-to-aws-single-sign-on/topics/resiliency-design-and-regional-behavior.md)