I presented on AWS networking essentials at AWS Cloud Club UNILAG, with a focus on VPC and connectivity.
What I Covered
- VPC fundamentals — Virtual Private Clouds, CIDR blocks, and IP addressing
- Subnets and connectivity — Public vs private subnets, NAT gateways, and internet access
- Security groups — Inbound and outbound rules, stateful filtering
- Connectivity patterns — VPC peering, VPN, and hybrid connectivity