MLOps Academy · Lesson

Schedule vs Trigger-Based Retraining

Choose cron cadence or drift-driven triggers.

Models Get Stale

The world keeps moving after you ship, so a model slowly drifts out of date. Retraining is how you refresh it on new data before quality slips. 🔄

Two Ways to Trigger It

You can retrain on a clock or in response to a signal. The two big patterns are scheduled retraining and trigger-based retraining.

All lessons in this course

  1. Schedule vs Trigger-Based Retraining
  2. Orchestrate Retraining with Airflow
  3. Auto-Promote Only If It Beats Baseline
  4. Keep a Human in the Loop
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