Customer Success Manager Production-grade customer success analytics with multi-dimensional health scoring, churn risk prediction, and expansion opportunity identification. Three Python CLI tools provide deterministic, repeatable analysis using standard library only -- no external dependencies, no API calls, no ML models. --- Table of Contents - Input Requirements - Output Formats - How to Use - Scripts - Reference Guides - Templates - Best Practices - Limitations --- Input Requirements All scripts accept a JSON file as positional input argument. See for complete schema examples and sample da…