# Hybrid and Multi-Mesh Deployments

## Simple Deployment Model

In the simple deployment model, there is a single point of ingress between the Client and the Grey Matter Edge. The Edge routes traffic to appropriate Grey Matter Sidecars.

![Edge in a simple deployment model.](https://2512473607-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LsNFVozLgvw3NDMzxBg%2F-LvfHTwItDjpoE1nR11W%2F-LvfJCPzwwbpRoQdR8zK%2FSimple%20Deployment%20Model%408x-squashed.png?alt=media\&token=06db1559-b489-456d-ae25-844fc0cdc7f4)

## Multi-Mesh Deployment Model

The multi-mesh deployment model extends the simple deployment model by allowing each mesh egress to communicate with another mesh ingress using mTLS, as shown below.

![Edge supporting a multi-mesh deployment model.](https://2512473607-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LsNFVozLgvw3NDMzxBg%2F-Lvf59VQrjr1aZoDOx7N%2F-Lvf9O1RlAz3rtM6rXs_%2FMultimesh%20Deployment%20Architecture%408x-squashed.png?alt=media\&token=0d58a910-7e62-4a8e-9639-dea05503a3ad)

## Questions?

{% hint style="success" %}
Have a question about Grey Matter's deployment models? Reach out to us at [info@greymatter.io](mailto:info@greymatter.io)to learn more.
{% endhint %}
