AWS

What to Focus On First

• IAM
• VPC
• EC2
• S3
• Route 53
• EKS
• CloudWatch
• RDS

Basic CLI Commands

aws sts get-caller-identity
aws configure list
aws ec2 describe-instances
aws s3 ls
aws eks list-clusters
aws cloudformation list-stacks

Practice

• IAM and tagging should be designed intentionally from the start.
• For production accounts, separate CLI profiles and SSO or role assumption help a lot.