This video tutorial explains how to use IAM roles in AWS, focusing on granting an EC2 instance permission to access S3 storage. It covers the creation of an IAM role, specifying trusted entities, and attaching AWS managed policies. The tutorial also discusses role summaries, session durations, and how to attach roles to EC2 instances, providing a visual illustration of the process.

What is one of the most common use cases for IAM roles?

What permission is granted to an EC2 instance when using IAM roles?

What must be specified when creating a role in IAM?

What are the four types of trusted entities in IAM roles?

What is the purpose of the role created for EC2 instances?

What is the default maximum session duration for an IAM role?

What steps are involved in attaching a role to an EC2 instance?