Model Registry

Overview

Centralized system for managing ML model lifecycle: versioning, staging (dev/staging/prod), metadata tracking, lineage, and rollback. Ensures production models are tracked, reproducible, and can be safely deployed or rolled back—all integrated with SpecWeave's increment workflow.

Why Model Registry Matters

Without Model Registry:

• ❌ "Which model is in production?"
• ❌ "Can't reproduce model from 3 months ago"
• ❌ "Breaking change deployed, how to rollback?"
• ❌ "Model metadata scattered across notebooks"
• ❌ "No audit trail for model changes"