Overview

PETROVA’s introduction. Read What is PETROVA? first, then pick a path:

• First-time use: Quickstart — install to first dry-run in ≤5 minutes.
• Background on the design: The control-plane decision — why the system is shaped the way it is.
• The non-negotiables: Three load-bearing invariants — MR-7, MR-10, MR-12 with concrete examples.

After Overview, the next-deeper layer is Concepts.