Standardized frameworks like OpenTelemetry promote best practices and foster innovation in the tech industry by leveling the playing field and providing a unified set of tools for collecting and transferring telemetry data. This open-source initiative under the Cloud Native Computing Foundation (CNCF) is designed to bring visibility into complex, distributed systems, enabling easier ways to diagnose and troubleshoot issues more effectively. By standardizing how telemetry data is collected and shared across various services and platforms, OpenTelemetry streamlines the observability process in complex, distributed systems, making it easier to gain valuable insights. To get started with instrumenting Python applications using OpenTelemetry, developers can follow a straightforward example that sends telemetry data to Lumigo's OpenTelemetry endpoint for analysis and monitoring, providing a comprehensive view of an application's performance, including request tracing, error tracking, and more.