I've done a small amount, but mostly as hobbyist stuff. If you haven't looked at it already, Glen Fiedler has a great series on game networking on his Gaffer o

I've done a small amount, but mostly as hobbyist stuff. If you haven't looked at it already, Glen Fiedler has a great series on game networking on his Gaffer on Games blogs that covers a lot of those topics in ways that were really helpful for my implementations. https://gafferongames.com/tags/networking/ https://gafferongames.com/tags/networking/ It looks like his site is down, but it's also available on the internet archive: https://web.archive.org/web/20190405204744/https://gafferongames.com/tags/networking/ https://web.archive.org/web/20190405204744/https://gafferong.... It's all fairly high-level stuff, and I'm sure it mostly just retreads ground that you're familiar with, but I thought the explanations were all super-clear and helped crystallize a lot of thoughts that I already had but hadn't focused that well.