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Blog

It's important to constantly review what you've learned, and what better way to make it stick than to document it and teach others.

So the goal of this section is to document my journey, my thoughts, and what's going on my brain.

Welcome to my long-form essays on systems engineering, distributed systems, markets, and things I’m actively thinking about.

HTTP/3, QUIC, and Control Loops

Posted on January 14, 2026 by Ethan Backhus

Why congestion control boundaries matter once transport moves into user space, and how feedback loops reshape system architecture.