Migration Guide for Init Scripts to Unity Catalog

This comprehensive guide provides step-by-step instructions for migrating cluster-scoped init scripts from DBFS to Unity Catalog volumes in Databricks on AWS. It covers creating managed volumes, copying init scripts, updating cluster configurations, and ensuring proper permissions. Ideal for Databricks Runtime 13.3 LTS users with Unity Catalog enabled, this document helps streamline the migration process for both shared and single-user access modes.