I have read around that fauna can be hosted on aws but haven’t found documentation on how to do it. Is this still possible?
Fauna is hosted on AWS, and on GCP. You can confirm that on the status page: https://status.fauna.com/
There is a Docker image that you can run locally for development. See the documentation for more information: https://docs.fauna.com/fauna/current/integrations/dev
Cheers,
Ewan