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#systems-thinking

Systems Thinking · 8 essays · all 35 field notes →

2026.10.26 · 8 min

Four Levels, Three Cliffs

Teams do not adopt AI. They climb four levels, and each step moves the context and the blast radius somewhere new. Most companies stand on three levels at once.#ai-transformation#engineering-leadership
2026.10.05 · 6 min

Nobody Resisted

We planned for skeptics and got 1,372 skill files in eleven weeks. Notes on an AI adoption that went too well.#ai-transformation#organizational-design
2026.09.14 · 8 min

Turn the Sequence Diagram on Its Side

The people who can tell you a boundary is wrong were never going to read UML. Turn the sequence diagram on its side and they do not have to.#software-architecture#systems-thinking
2026.09.07 · 8 min

We Deleted the Wrong Half of Agile

Reviewability is something you design. Extreme Programming already knew how, and we made exactly the wrong half of it optional.#software-architecture#engineering-leadership
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
2026.08.10 · 6 min

Adoption Is the Deliverable

The ugliest service in production beats the most elegant one nobody calls. So where exactly does an architect's job end?#software-architecture#domain-driven-design
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
2026.07.13 · 5 min

Mathematicians vs. Lawyers

Two thinking archetypes I keep meeting in architecture rooms, and why your system needs both.#software-architecture#systems-thinking