Reference information for AWS Identity and Access Management

Use the topics in this section to find detailed reference material for various aspects of IAM and AWS STS.

Topics

• Identify AWS resources with Amazon Resource Names (ARNs)

• IAM identifiers

• IAM and AWS STS quotas

• Dual-stack endpoint support

• Interface VPC endpoints

• AWS services that work with IAM

• AWS Signature Version 4 for API requests

• IAM JSON policy reference

• Simplified AWS service information for programmatic access