IAM stands for Identity and Access Management. It helps manage authentication and authorization for AWS resources.
IAM users are identities created in AWS to represent people or applications interacting with AWS services. They can have names, credentials, and permissions.
To create an IAM user, log in to the AWS Console, go to the IAM Dashboard, click 'Create users', set a username, skip group assignment, review and create the user, and enable console access.
Creating IAM users is an important step for secure and scalable AWS projects. In the next post, IAM groups will be covered, which simplify permissions for multiple users.