Your AWS IAM Starter Checklist

AWS Developers · Beginner ·🏗️ Systems Design & Architecture ·4h ago
There's one error that every beginner hits, usually within their first week. Access denied. And the fix most people reach for, administrator access, is the worst thing you can do. I explain the basics of IAM in under 10 minutes in plain English. Next time you see Access Dnied, you'll know exactly what to fix I cover: * What IAM actually does (the "bouncer" mental model) * Users vs. Roles vs. Policies -- when to use each * The employee badge vs. visitor pass analogy * Least privilege: the #1 security principle you need * IAM Access Analyzer (let AWS tell you what permissions you need) * A new account checklist every beginner should follow * Why you should NEVER put access keys in code AWS blog post: https://go.aws/4ulrAcW AWS Access Analyzer: https://go.aws/4dmvT1G Sign up for a free tier account: https://go.aws/4nGQe5x Follow AWS Developers! 🆇 X: https://go.aws/49arnAU 💼 LinkedIn: https://go.aws/4nF19wf 0:00 The error every beginner hits 1:28 What is IAM? (The Bouncer analogy) 2:11 Users, Roles & Policies 2:44 Roles = Temporary credentials (Visitor Pass) 3:43 Policies = Permission slips (JSON) 4:34 Least Privilege explained 6:00 IAM Access Analyzer 6:23 New account setup checklist 8:04 Never put access keys in code 8:37 One takeaway #AWS #IAM #Security
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Chapters (10)

The error every beginner hits
1:28 What is IAM? (The Bouncer analogy)
2:11 Users, Roles & Policies
2:44 Roles = Temporary credentials (Visitor Pass)
3:43 Policies = Permission slips (JSON)
4:34 Least Privilege explained
6:00 IAM Access Analyzer
6:23 New account setup checklist
8:04 Never put access keys in code
8:37 One takeaway
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