Getting started with IAM

AWS Identity and Access Management (IAM) helps you securely control access to Amazon Web Services (AWS) and your account resources. IAM can also keep your sign-in credentials private. You don't specifically sign up to use IAM. There is no charge to use IAM.

Use IAM to give identities, such as users and roles, access to resources in your account. For example, you can use IAM with existing users in your corporate directory that you manage external to AWS or you can create users in AWS using AWS IAM Identity Center. Federated identities assume defined IAM roles to access the resources they need. For more information about IAM Identity Center, see What is IAM Identity Center? in the AWS IAM Identity Center User Guide.

To learn about getting started with AWS, creating an administrative user, an Organizations, and using multiple services to solve a problem such as building and launching your first project, see the Getting Started Resource Center.