This Pocket Guide provides a concise introduction to the IT4ITT Reference Architecture, Version 2.1, an Open Group Standard. The IT4IT standard provides a vendor-neutral, technology-agnostic, and industry-agnostic reference architecture for managing the business of IT, enabling insight for continuous improvement. This Pocket Guide is based on the IT4IT Reference Architecture Version 2.1. What's more, it's authoritative with material derived from the official IT4IT documentation and contributions from members of the IT4IT Forum. | The IT4IT™ Reference Architecture Version 2.1 – A Pocket Guide by Van Haren Publishing, Hardcover | Indigo Chapters