▲ 58 r/AWSCertifications
IAM is fundamental, but rough to learn from docs alone. The evaluation logic only really clicks after enough trial and error. So I built 12 levels that walk through it with concrete scenarios: cross-account access, tag-based access control, SCPs, permissions boundaries, and resource-based policies.
Inspired by Learn Git Branching. Runs in the browser, no AWS account needed. Free and open source, no signup.
Site: https://learnawsiam.com Code: https://github.com/laythra/learn-aws-iam
Feedback welcome, especially from folks who've debugged IAM at work.
u/Keren_yeager — 10 days ago