What are IAM policies and how do they work?

What are IAM policies and how do they work?

IAM policies are rules that define permissions for users and resources in cloud environments. They control access.

Can you explain the difference between an IAM policy and a role?

Sure! An IAM policy specifies permissions, while a role is a set of permissions that can be assumed by users or services.

How do I create a custom IAM policy?

You can create a custom IAM policy using the AWS Management Console, CLI, or SDKs by defining the permissions in JSON format.

What are some best practices for managing IAM policies?

Best practices include using least privilege, regularly reviewing policies, and using groups to manage permissions efficiently.