A county organization has many VPCs (parks, courts, utilities, shared services) that need scalable transitive connectivity without a brittle peering mesh. Which hub service should they use?
Select an answer to reveal the explanation.
Short Explanation
Transit Gateway is the county roundabout: every VPC attaches once to the hub instead of paving a private road to every other VPC. Meshes get messy; hubs stay sane.
Full Explanation
AWS Transit Gateway acts as a regional hub that attaches many VPCs (and hybrid connections) with scalable routing, replacing hard-to-manage full peering meshes. Internet Gateways, security groups alone, or S3 buckets do not provide transitive private VPC network fabric.