Paths/MLOps Engineer/Model Tracking / Model Lineage & Promotion
Promote Models with Aliases
Stages move models through the registry, aliases point at them. Write the promotion rules that decide which version serves traffic.
Validator
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IDLE — checks run live as you type commands; submit when done
01Requirements
live checks- File ~/mlflow/aliases.yaml exists○
- The file maps the champion and challenger aliases to versions○
- The file states the rule for promoting a challenger○
- The file states the rule for rolling back○
02Walkthrough
1 of 5 revealed- 01
Create the mlflow directory
Promotion rules live with the rest of the registry configuration.
mkdir ~/mlflow - 4 locked · each failed submit reveals one
03Stuck?
0 of 3 revealedTake a hint without losing the lab — each one points at the thing to look at, not at the answer.
04AI Tutor
guides, never solvesTell me what you're stuck on — I'll nudge, not solve. Which requirement are you looking at?
04Notebook
saved locally in this browserlearner@lab — ubuntu:24.04
Session is disposable
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