AWS Solutions Architect Associate (SAA-C02) Exam Prep Course - 2021 UPDATED! - Multiple Permissions

The video tutorial explains how permissions in AWS are managed when they come from multiple sources, such as users and groups. It highlights that allow policies are cumulative, while deny policies override others. The concept of permission boundaries is introduced, which constrains the permissions a user can receive. Boundaries do not grant permissions but limit them to specific services. An example of a boundary policy in JSON format is provided, illustrating how it restricts actions to certain AWS services like S3, EC2, and CloudWatch.

What are the implications of having no boundary policies by default?

What is the significance of the JSON format in defining boundary policies?

How does the concept of boundaries relate to the example of being locked in a city?