AWS Direct Connect
AWS Direct Connect is a cloud service that establishes a dedicated, private network connection between an on-premises data center or colocation environment and AWS. It bypasses the public internet to provide more consistent network performance, lower latency, and enhanced security for data transfer. This service is commonly used for hybrid cloud architectures, large-scale data migrations, and applications requiring high bandwidth.
Developers should use AWS Direct Connect when building hybrid cloud solutions that require reliable, low-latency connectivity between on-premises infrastructure and AWS resources, such as for real-time applications, database replication, or disaster recovery setups. It is also essential for organizations with strict security or compliance requirements that mandate private network connections, as it reduces exposure to internet-based threats and provides predictable network costs compared to VPN over the internet.