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Decision Making · 6 essays ·
all 35 field notes →
2026.10.19 · 7 min
The Model Grades Its Own Homework
Sorting changes by risk is the right idea. Letting the agent's confidence set the class is the one input that turns every gate behind it into decoration.
#software-architecture
#ai-transformation
2026.08.24 · 6 min
Design the Stopping Point
Target state is the easy half of a solution design. The hard half is the first step, because that is usually where the money runs out.
#software-architecture
#technical-debt
2026.07.27 · 5 min
A Feature Is Not a Service
The ticket said "saved filters". The real decisions were which service, whose identity, and how little to invent.
#software-architecture
#domain-driven-design
2026.07.20 · 6 min
The Model Is the Easy Part
I put an MCP server in front of a production API. The hard parts were tokens and state, not the model.
#software-architecture
#artificial-intelligence
2026.01.12 · 5 min
The Migration That Never Starts
Every organization has one. Yours does too. It has a folder, a deck, and a birthday.
#software-architecture
#decision-making
2025.12.15 · 5 min
Decisions Have an Architecture Too
We design our systems obsessively, then let the decisions about them happen by loudest voice.
#decision-making
#software-architecture