Zaidi ya VPCs ya msingi, uongezaji wa mtandao wa AWS unashughulikia kuunganisha mitandao (VPC peering, Transit Gateway, VPN, Direct Connect), upatikanaji wa huduma za kibinafsi (VPC endpoints, PrivateLink), na kubuni usanifu wa mtandao unaokuwa salama na unaoweza kupanuka katika VPCs, akaunti, na mahali pamoja.
Kuunganisha VPCs na mitandao
VPC PEERING → connect two VPCs privately (1-to-1; doesn't transit; can get complex at scale)
TRANSIT GATEWAY → a central hub connecting MANY VPCs (and on-prem) — scalable
hub-and-spoke networking (vs a mesh of peerings)
VPN → encrypted connection over the internet between AWS and on-premises
DIRECT CONNECT → a DEDICATED private physical link to AWS (consistent, high bandwidth,
low latency — for serious hybrid/on-prem connectivity, bypassing the internet)
