Bare-metal Rust: I’ve worked professionally with Rust for 3 years, and embedded Rust for 2. But mostly on RPi 4. I want to make more hardware prototypes, and I

Bare-metal Rust: I’ve worked professionally with Rust for 3 years, and embedded Rust for 2. But mostly on RPi 4. I want to make more hardware prototypes, and I have half a dozen ideas. Nix for production: I’ve used NixOS on my work laptop for 9 months, and I’ve deployed it in production for on-prem CI, dashboard web servers, blogs, VPN gateways, DNS servers. But I could sink another 200 hours into more “katas”, especially wrt. deployment and handling a network of devices. My path is to create learning material for others.