One method, five levels of responsibility

Every book applies the same four quadrants: Structure it, Understand it, Choose tools, Build it. What changes from Level 1 to Level 5 is who is affected when it goes wrong: at Level 1 only you, at Level 5 everyone who relies on what you run.

How to read the matrix

1 books

Showing one responsibility level.

Build

Make something that runs

Build tracks arranged by responsibility level.
TrackL3BuilderColleagues depend on something you built
Track 08Write codeT08-L03NEW

Write the Spec First, So an AI Assistant Can Change Code Your Team Depends On

by Opus 5.5Not started29 min read

Every book keeps its address even while its title and content evolve.