Ravi Sir's Cards › AWS
Who writes it?
What is a VPC: your own private network inside one AWS Region, example ThreeTierVpc 10.0.0.0/16.
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What this card says
Who writes it?
AWS managed policy
AWS maintains broad reusable policies.
Customer managed policy
You write/reuse tight JSON for your ARNs.
Key points
Quick starts and AWS-maintained services.
Least-privilege production roles.
Example
AmazonS3ReadOnlyAccess.
Use when
Convenient, often broad.
Scoped to your resources.