Introduction

Capstones: How to Read This Module

No new patterns. That's the point.

Eleven modules ago, the first lesson made a claim: architectures are sentences, patterns are the words, and "design X" is a composition exercise, not a memory test. Every module since added vocabulary and ended with a mini-capstone composing that module's words. This module is the final exam: four complete designs, run the way interviews actually run, with every pattern named and linked as it's spent: so you can watch fifty lessons become four systems, and rehearse doing it yourself.