10 books · 83 chapters — domains through cloud, plus the stacks behind apps built with AI coding tools. Worked examples, exercises, and answer keys. No login required.
Book 1 stands alone. Books 2–7 build infrastructure literacy. Book 8 (APIs) and Book 9 (AI) are separate — read 8 before 9. Book 10 (Tech Stacks) is for people shipping apps with AI coding tools, and does not require the earlier books.
Tell us your name to start chatting.