Tyk Hybrid: installation without docker?

I am a little bit confused by the documentation:
Is it possible to install the Tyk Gateway without Docker in a hybrid scenario ?
What is the role of Analytics Pump is this scenario ? Is there a special Pump backend for Tyk Cloud accounts ?
Is it correct, that a MongoDB is not necessary anymore in a Hybrid scenario ?

It is, but we will need to guide you through it.

Pump does not come into play here, the gateway pumps to our back-end

No, the pump in this case is in the gateway itself, less components to run this way

This is correct