I am filming with my BMPCC4k and figured out to be my workflow as follows:
Import Clips to harddrive. Create Proxy's using Adobe Media Encoder. Edit in Premiere Pro. Then Color Grade in Davinci. Then replace Proxys with Color Graded video. Export.
I am now thinking about how to archive those videos. The budget of my projects don't allow storage space of multiple TB each. So I was thinking about storing rendered videos, so that we can at least make slight changes afterwards in editing or export diffrent formats.
What would be the best codec to use to export the video? With a good compromise of quality vs space. I would say no more than 50mb/s.
I am using Windows.