I was working on Access control but when I see the surprising control of the AWS IAM, I got stuck! It was really super advanced.
You can manage access at an individual level or group users into roles and policies to simplify permissions. AWS IAM provides deep security control, ensuring that only authorized users and services can access your resources.

Key Features of AWS IAM

Users, Groups, and Roles

• Users: Individual identities with specific permissions to access AWS resources. (Limit: 5,000 IAM users per AWS account)

• Groups: Collections of users that share the same permissions. (Limit: 300 IAM groups per AWS account)

• Roles: Temporary credentials assigned to users, applications, or AWS services to grant permissions dynamically.

AWS IAM Limits You Should Know

• Maximum IAM Policies per User: 10

• Maximum Groups a User Can Belong To: 10

• Maximum IAM Roles per AWS Account: 1,000

• Maximum IAM Policies per AWS Account: 1,500

• Maximum Characters in a Policy Document: 6,144 characters

Curtesy,
N I Rimon