Using Tutor in Production Env But not able to figure out few things

Hi All,
I wanted to use OpenEdx in my production environment using docker local quickstart but not able to figure out few details like. There is no concrete documentation i have go through every documentation i can get (docs.https://docs.edx.org/)
a. what things we needed in production env ( like setting and configurations, switches, flags)
b. How we configure S3 storage bucket for all storage related config

I am struck at this and my last question is can we use Tutor Docker based setup in production env or we have to choose Kubernetes based only in production.
and in future can we migrate data from docker to Kubernetes with the help of paid support.

I know i am asking too much so please help me out and share resources so i can use this in my production env