graph LR
family["Python Programming"]
program["Python Object-Oriented Programming"]
section["Capstone"]
page["Python Object-Oriented Programming Capstone Guide"]
capstone["Capstone evidence"]
family --> program --> section --> page
page -.applies in.-> capstone
flowchart LR
orient["Orient on the page map"] --> read["Read the main claim and examples"]
read --> inspect["Inspect the related code, proof, or capstone surface"]
inspect --> verify["Run or review the verification path"]
verify --> apply["Apply the idea back to the module and capstone"]
The capstone is a monitoring-policy system for a team that needs to register rules,
activate them deliberately, evaluate incoming metric samples, emit incidents, and keep
downstream read models in sync without turning the domain model into procedural glue.
Use this guide to keep the capstone question-first. The repeated study goal is simple:
if this behavior changed tomorrow, which object or boundary should absorb that change,
and why?