The Open Group IT4IT™ Reference Architecture, Version 2.1, an Open Group Standard, provides a vendor-neutral, technology-agnostic, and industry-agnostic reference architecture for managing the business of IT.

The Open Group IT4IT Reference Architecture standard comprises a reference architecture and a value chain-based operating model.

The IT Value Chain has four value streams supported by a reference architecture to drive efficiency and agility. The four value streams are:

* Strategy to P...

ArchiMate®, an Open Group Standard, is an open and independent modeling language for Enterprise Architecture that is supported by different tool vendors and consulting firms. The ArchiMate language enables Enterprise Architects to describe, analyze, and visualize the relationships among architecture domains in an unambiguous way.

This Pocket Guide is based on the ArchiMate® 3.0.1 Specification. It gives a concise introduction to the ArchiMate language. What's more, it's authoritative with m...

The ArchiMate® Specification, an Open Group Standard, defines an open and independent modeling language for Enterprise Architecture that is supported by different tool vendors and consulting firms. The ArchiMate language enables Enterprise Architects to describe, analyze, and visualize the relationships among business domains in an unambiguous way.

This book is the official specification of the ArchiMate 3.0.1 modeling language from The Open Group. ArchiMate 3.0.1 is a minor update to Archi...