** Understanding AWS Connectivity Options: Transit Gateway, Direct Connect, and Site-to-Site VPN

AWS offers three main connectivity options for connecting VPCs and on-premises networks: Transit Gateway, Direct Connect, and Site-to-Site VPN. Each option has its own strengths and weaknesses, making it essential to understand the differences between them.

**Transit Gateway**: A central hub that connects multiple VPCs and on-premises networks, simplifying network management and allowing for easy addition of new connections.

**Direct Connect**: A dedicated private connection with high bandwidth and minimal latency, ideal for large data transfers.

**Site-to-Site VPN**: An encrypted tunnel across the public internet, connecting a single on-premises network to an AWS VPC, suitable for smaller data volumes.

Choose Transit Gateway for complex routing requirements, Direct Connect for high-bandwidth needs, or Site-to-Site VPN for simple connections with smaller data transfers. Make informed decisions about your AWS connectivity options.

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Source: https://dev.to/rksalo88/transit-gateway-vs-direct-connect-vs-site-to-site-vpn-k31