databricks-notebook-refactor

Refactor monolithic Databricks notebooks into modular Python packages. Extracts business logic into testable .py modules, replaces %run chains with imports, parameterizes hardcoded values, and creates thin orchestrator notebooks. Use when: refactor notebook, modularize code, extract functions, %run migration, notebook to package, monolith notebook, code organization, split notebook, clean up notebook, production-ready code, move to modules, notebook too big, organize notebook code.