Chapter 1, Fundamental Concepts, introduces how to get started with automation.
Chapter 2, Python for Network Engineers, introduces to Python as a scripting language, and samples to explain usage of Python in accessing network devices and data parsing from the device outputs.
Chapter 3, Continuous Integration for Network Engineers, gives an overview of integration principles for network engineers to manage rapid growth with high availability and rapid disaster recovery.
Chapter 4, SDN Concepts in Network Automation, talks about moving your enterprise Java applications to virtualized x86 platforms to better utilize resources with easier life cycle and scalability management.
Chapter 5, Low-Level Network Device Interactions ...