You already know how the system works — that is the whole advantage. This path turns that into a repeatable habit: read a business use case and a dev team's architecture, find what can go wrong, decide what to do about it, and check the work — the same four questions every time, on real AWS, Azure and private-cloud designs.
Every module, lesson, case and interview answer in this product hangs on the same four questions (Shostack). Answer them in order and nothing important gets skipped.
1 · What are we working on?
A phone app sends an order — item, address, and the price the app computed — to an API, which writes it to a database.
M0 is open now. M1–M7, the Studio, the labs, the cases and the mocks ship next, each as its own card — see the full roadmap and your progress →
Before this product existed, the AI/ML roadmap's security phase built eight explainers at Expert depth. They stay exactly where they are — this path links to them rather than rebuilding them.