#EC2
2 posts
10 min read
AWS Intermediate #2: EC2 Operations — security group, key pair, SSM
The daily tools of EC2 operations — designing Security Group rules, how NACLs sit differently, the limits of key pairs and SSM Session Manager, plus baking your AMI to harden the instance skeleton.
11 min read
AWS Intermediate #1: EC2 and VPC Basics
The oldest building blocks in the cloud — EC2 and VPC. Instance types and AMIs and EBS, plus how VPC, subnets, route tables, IGW, and NAT all weave into one picture. We lay out the first skeleton of operational infrastructure.