All Posts - piljoong.dev

All Posts

2026

Turning Agent Work Into a System 05-11

From Prompting to Context. Still Not the System. 04-18

AI Changed How We Build. It Did Not Change What Matters. 04-07

The 10-Join Query Nobody Wanted to Debug 01-25

2025

Distributed ID Formats Are Architectural Commitments, Not Just Data Types 11-27