Ray's Galactic Tech

Oct 1, 2026 · Operations

Beyond v2_final: Production-Grade ML Data Versioning & Experiment Tracking with DVC + MLflow

This article demonstrates a complete, reproducible ML pipeline using DVC for data versioning and MLflow for experiment tracking, covering immutable data snapshots, time-based splits, pipeline definitions, model registration gates, canary deployment, rollback procedures, CI integration, and retention policies — all validated with concrete code and failure-mode analysis.