To answer to the various questions, i’d say that, first we have k8s big fans in the team, and this is a opportunity - as we can afford it its cool - to do stuff on our lovely cluster.
Indeed so many pieces to the puzzles, we’re also considering only bringing up like two machines with the web only template and keeping DB and redis on dedicated machines, would, really ease the deployment process.
And yes, we’ll adjust the worker nodes if we see them loaded, but we were a bit wondering on where to start, 2cpus 4gos looked a good start to me, but with feedback i would be more confortable 