# Enterprise Features
## Purpose
Enterprise-level features for production deployments including cost management, quota management, and multi-region support.
## Organization Principles
- **Cost management**: Usage tracking, cost calculation, and budget enforcement (cost_management.rs)
- **Quota management**: Rate limiting, quota enforcement, and usage controls (quota_management.rs)
- **Region management**: Multi-region failover, regional routing, and geographic distribution (region_management.rs)
- **mod.rs**: Module organization and public exports
## Navigation Guide
- For cost tracking and budget management: `cost_management.rs`
- For quota enforcement and limits: `quota_management.rs`
- For multi-region deployment support: `region_management.rs`
- For module exports: `mod.rs`