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

5 books

Swipe sideways to compare responsibility levels. Track names stay visible while you browse.

Use

Get value from AI in your own work

Use tracks arranged by responsibility level.
TrackL1UserOnly youL2Power userYour team sees a bad document or a wrong figureL3BuilderColleagues depend on something you builtL4IntegratorCompany or lab systems and real data are in the loopL5OperatorWork stops when it breaks, and it must survive you leaving
Track 02Chat & assistantsT02-L01

Get Answers You Can Use from a Chatbot

by Opus 5.5Not started13 min read		T02-L02

Set Up Projects a Colleague Can Pick Up

by Opus 5.5Not started15 min read		T02-L03

Build a Shared Assistant Your Team Can Test and Take Over

by Opus 5.5Not started18 min read		T02-L04

A Self-Hosted Assistant Your Team Can Use Safely

by Opus 5.5Not started20 min read		T02-L05

Run One Assistant for a Whole Institute or Company, and Hand It Over

by Opus 5.5Not started20 min read

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