This document provides an introduction to DevOps in ITSM (IT service management). It discusses key benefits of DevOps such as more frequent deployments, faster recovery from failures, and less time spent on unplanned work and rework based on the 2016 State of DevOps Report. DevOps emphasizes communication, collaboration and integration between development and operations. The document then addresses common myths about DevOps and how it relates to ITIL, Agile, and what is involved in DevOps practices. It explains how DevOps can add value when used together with ITIL by improving communication between teams, overcoming organizational barriers, ensuring a uniform understanding of value, and getting early operations involvement in design.