# PMAT Architecture
## Overview
PMAT follows a modular architecture based on Toyota Way principles.
## Components
- CLI layer
- Service layer
- Analysis engine
- Storage backends
## Design Principles
- Zero tolerance for defects
- Extreme TDD
- Built-in quality (Jidoka)
## Related Documentation
- [Polyglot AST Architecture](./architecture/polyglot-ast-architecture.md)
- [Features](./features/)