# AWS Transit Gateway Optimization | Cloud Efficiency Hub

Canonical: https://www.pointfive.co/efficiency-hub/cloud-services/aws-transit-gateway

1 documented AWS Transit Gateway cost inefficiency, with how to detect it and how to fix it.

[Cloud Efficiency Hub](https://www.pointfive.co/efficiency-hub) 

1 documented AWS Transit Gateway cost inefficiency, with how to detect it and how to fix it.

## 1 inefficiency

[All services](https://www.pointfive.co/efficiency-hub#browse-by-service)

- AWS Transit Gateway  CER-0353

### [Transit Gateway Data Processing on High-Volume VPC-to-VPC Traffic](https://www.pointfive.co/efficiency-hub/inefficiencies/transit-gateway-data-processing-on-high-volume-vpc-to-vpc-traffic)

Hub-and-spoke network designs attach every VPC to an AWS Transit Gateway and route all inter-VPC traffic through it. That is a sound default for manageability, transitive routing and on-premises connectivity, but Transit Gateway charges a...

Networking

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Source: the public page above. Product screenshots and illustrative interfaces are examples, not live customer data.