Engineering notes on programming, platforms, security, networking, and how the tools got here.
- Stack — languages and infra I actually ship with
- Tech talks — talks and papers worth keeping
Essays, RFCs, and systems writeups are listed below.
Engineering notes on programming, platforms, security, networking, and how the tools got here.
Essays, RFCs, and systems writeups are listed below.
10 items under this folder.
A homelab needs a trail of its setups. Terraform is that trail, and OrbStack was the first place I needed a provider for it.
Living stack notes — C#, Linux, Windows, and infra tools (runtimes, networking, observability).
Blue-green folders and a live path as the on-ramp from .NET 4.8 to .NET 10, on a small farm.
Why I joined Awtsyde: winter, racquet sports, and the logistics that get in the way of playing.
What to build before autonomous coding agents are driving changes through production.
AI-assisted development is turning into a fleet problem. Platforms have to become traffic control.
My favourite tech talks and articles
A password sniffer at a Finnish university is why we have SSH.
The XZ Utils backdoor, caught by a 500-millisecond SSH delay nobody else treated as a clue.
Big O, Theta, and Omega: what asymptotic analysis measures, and where it stops being useful.