In this episode, Simon Elisha and Brett Looney dive deep into the AWS Transit Gateway, a cloud-scale router that connects VPCs and other networking resources in AWS. They explain how Transit Gateway works, its advantages over VPC peering, and its scalability and resilience. They also touch on concepts like attachments, route tables, and VRF (virtual routing and forwarding). The conversation highlights the benefits of Transit Gateway for both experienced network administrators and newcomers to networking in the cloud. https://aws.amazon.com/transit-gateway