Databricks ML-PRO Model Deployment Guide

Study Databricks ML-PRO Model Deployment: key concepts, common traps, and exam decision cues.

This domain is smaller by weight, but it punishes fragile rollout thinking. Databricks wants deployment paths that reduce blast radius and preserve operational control.

Work this chapter in order

Lesson Focus
3.1 Blue-Green, Canary and Rollout Safety with Model Serving Learn how ML-PRO frames rollout safety for live traffic.
3.2 Custom PyFunc Models, Serving Endpoints and Deployment Interfaces Learn how Databricks expects you to deploy and query custom model objects.

Fast routing inside this chapter

If the question is really about… Go first to…
blue-green, canary, rollout safety, or high-traffic serving strategy 3.1 Blue-Green, Canary and Rollout Safety with Model Serving
custom PyFunc models, custom artifacts, REST API, or MLflow Deployments SDK 3.2 Custom PyFunc Models, Serving Endpoints and Deployment Interfaces

What strong answers usually do

  • choose the rollout pattern that matches business risk and traffic profile
  • preserve a clean rollback path
  • separate model artifact design from the interface used to serve or query it

In this section

Revised on Sunday, May 10, 2026