Short write‑ups of problems we hit running a real commerce operation and what we changed in the code because of them. No product announcements; just the reasoning.
A warehouse cannot stop for a deploy, and neither can we. How a nineteen-person team ships a monolith with six thousand actions to production seventeen times a week — the pipeline, the tests that gate it, the deploy that never cuts the branch it sits on, and why AI agents made the cadence faster without making it looser.