Safety in an Unsafe World (RustConf 2024 talk, blog post version)

Finally got around to turning my RustConf 2024 talk into a blog post! Only two years late 😛

Update for those who remember the talk: Netstack3 is now in production, running on millions of devices. Immediately after deployment, the team observed a ~20x lower rate of crashes per million devices per day, and a 50% reduction in memory usage, compared to its predecessor, Netstack2.