This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams.

In this episode you will learn:

- The three core components of an IAM policy JSON structure: Effect, Action, and Resource.

- The difference between AWS Managed, Customer Managed, and Inline policies and when to use each.

- How to determine effective permissions based on IAM policy evaluation logic.

- The most critical rule in IAM: an explicit deny always overrides any allow permissions.

- Common exam traps involving scenarios with multiple conflicting IAM policies attached to a single user or role.

For more free exam prep tools, practice questions, and AI-powered explanations, visit https://open-exam-prep.com/ or YouTube Channel: https://www.youtube.com/@Open-exam-prep