While organizations have adopted cloud services to become more agile and deliver applications and services faster, their IT networks have become more complex and difficult to manage as the volume of cloud applications scaled up quickly. AWS Transit Gateway helps to eliminate that complexity and provide operational efficiency by dramatically simplifying how organizations connect applications spanning both their on-premises locations and the cloud.
By employing a “hub-and-spoke” architecture, AWS Transit Gateway centralizes connectivity between large IT deployments both on-premises and in the AWS Cloud. With additional features such as AWS Transit Gateway Inter-Region Peering and AWS Transit Gateway Network Manager, organizations can build out simplified global enterprise network architectures.
Via customer interviews, ESG validated that AWS Transit Gateway reduces the number of point-to-point network connections to be created, monitored, and managed between multiple Amazon Virtual Private Clouds (VPC), as well as between Amazon VPCs and on-premises IT networks.