Databricks SDK Patterns Overview Production-ready patterns for the Databricks Python SDK ( ). Covers singleton client initialization, typed error handling, cluster lifecycle management, type-safe job construction, and pagination. Uses real SDK exception classes and API shapes. Prerequisites - installed - Authentication configured (see ) - Python 3.10+ Instructions Step 1: Singleton Client with Profile Support Each holds an HTTP session and re-authenticates. Cache instances. Step 2: Structured Error Handling The SDK raises typed exceptions from . Distinguish transient (retryable) from permanen…