Comparison: Internet gateway (IGW) vs NAT gateway (NGW) in AWS.
What is Amazon EventBridge? — Introduction to AWS EventBridge.
What is AWS Organization? — Introduction to AWS Organizations, Benefits, Use Cases and Best Practices.
Beginner’s Guide to Defense in Depth in AWS — Security Application in Amazon VPC in AWS.
Comparisons: AWS Secrets Manager vs Systems Manager Parameter Store
Introduction to AWS VPC Endpoints — What are VPC Endpoints?