Why Data Versioning? The Problem

Day 21 of 100 Days of MLOps, and Module 3 begins. Git versions your code perfectly — but not your data, and a model depends on both. Watch the same code, with a fixed seed, produce a very different model when the data silently changes underneath it, while Git reports that nothing changed at all. This is the exact problem data versioning exists to solve. Runs 100% locally on any OS.