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DriftGuard: Catching Data Drift Early with PSI and Amazon SageMaker

A hands-on MLOps mini-project using Python, scikit-learn and the Population Stability Index A model that performs well on launch day can quietly get worse as the real world changes. The inputs it sees in production slowly stop looking like the data it was trained on. This is called data drift , and…

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  1. 2026-10-20 11:01 · DEV Community — Machine Learning
    DriftGuard: Catching Data Drift Early with PSI and Amazon SageMaker

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