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IAM Roles for AWS Services

IAM Roles for AWS Services are a powerful feature that allows you to delegate permissions to AWS services. Essentially, they are like users, but they are not associated with a physical person. Instead, they are intended to be used by AWS services or applications.

Key takeaways​

  • Purpose of IAM Roles: They are essential for granting permissions to AWS services, allowing them to perform actions on behalf of the user.
  • Service Focus: Unlike user accounts, IAM roles are specifically designed for AWS services rather than individual users.
  • Example of Usage: Services like EC2 instance require these roles to access and manage resources securely. The role acts as a bridge for permissions.
    usage-example
  • Common Roles: The lecture mentions other common roles, including those for Lambda functions and CloudFormation.