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chapter 45

feature pipelines, experiment tracking, and registries

features, runs, configs, artifacts, and registries are how ml work becomes repeatable instead of a lucky notebook.

5 live lessons · 35 live steps · 130 XP

feature pipelines, experiment tracking, and registries

Repeatable ML work needs named features, tracked runs, saved artifacts, and registry decisions. This chapter turns the notebook trail into a product-shaped handoff.

The exercises use small Python dictionaries and lists so every check can run in the browser. Real-world tools may be larger, but the review shape stays the same: input, decision, evidence, blocker, and next step.

By the end of the chapter, learners should be able to turn this topic into a concrete handoff instead of a vague model claim.

lessons in this chapter

  1. 01feature pipeline contracts7 steps01feature pipeline contracts7 steps01feature pipeline contracts7 steps01feature pipeline contracts7 steps01feature pipeline contracts7 steps01feature pipeline contracts7 steps01feature pipeline contracts7 steps01feature pipeline contracts7 steps01feature pipeline contracts7 steps01feature pipeline contracts7 steps01feature pipeline contracts7 steps
  2. 02train/inference skew7 steps02train/inference skew7 steps02train/inference skew7 steps02train/inference skew7 steps02train/inference skew7 steps02train/inference skew7 steps02train/inference skew7 steps02train/inference skew7 steps02train/inference skew7 steps02train/inference skew7 steps02train/inference skew7 steps
  3. 03experiment tracker lite7 steps03experiment tracker lite7 steps03experiment tracker lite7 steps03experiment tracker lite7 steps03experiment tracker lite7 steps03experiment tracker lite7 steps03experiment tracker lite7 steps03experiment tracker lite7 steps03experiment tracker lite7 steps03experiment tracker lite7 steps03experiment tracker lite7 steps
  4. 04model registry shape7 steps04model registry shape7 steps04model registry shape7 steps04model registry shape7 steps04model registry shape7 steps04model registry shape7 steps04model registry shape7 steps04model registry shape7 steps04model registry shape7 steps04model registry shape7 steps04model registry shape7 steps
  5. 05mission: feature pipeline and tracker7 steps05mission: feature pipeline and tracker7 steps05mission: feature pipeline and tracker7 steps05mission: feature pipeline and tracker7 steps05mission: feature pipeline and tracker7 steps05mission: feature pipeline and tracker7 steps05mission: feature pipeline and tracker7 steps05mission: feature pipeline and tracker7 steps05mission: feature pipeline and tracker7 steps05mission: feature pipeline and tracker7 steps05mission: feature pipeline and tracker7 steps