Which AWS IAM feature is used to associate a set of permissions with multiple users?
An IAM group is a collection of IAM users. You can use groups to specify permissions for a collection of users, which can make those permissions easier to manage for those users. For example, you could have a group called Admins and give that group the types of permissions that administrators typically need.https://docs.aws.amazon.com/IAM/latest/UserGuide/id.html