Exam Databricks-Machine-Learning-Professional Topic 5 Question 53 Discussion

Actual exam question for Databricks's Databricks-Machine-Learning-Professional exam
Question #: 53
Topic #: 5
A machine learning engineer wants to log and deploy a model as an MLflow pyfunc model. They have custom preprocessing that needs to be completed on feature variables prior to fitting the model or computing predictions using that model. They decide to wrap this preprocessing in a custom model class ModelWithPreprocess, where the preprocessing is performed when calling fit and when calling predict. They then log the fitted model of the ModelWithPreprocess class as a pyfunc model.
Which of the following is a benefit of this approach when loading the logged pyfunc model for downstream deployment?

Suggested Answer: C Vote an answer

by Lillian at Jul 20, 2025, 07:36 PM

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