This document introduces Junos PyEZ, an open-source micro-framework for network automation using Python. It is designed for network engineers who want to automate tasks but may not have extensive programming experience. Junos PyEZ provides Python-based access to Juniper device configuration and operational data without requiring knowledge of XML or CLI screen-scraping. It presents a layered approach where users can start interactively in a Python shell and progressively build more complex scripts and applications using the Junos PyEZ abstraction layer or other open-source projects like ncclient. The project documentation is hosted on Juniper's TechWiki.