The Open Group Library

Enterprise Architecture Standards

The Open Group standards for Enterprise Architecture have been adopted worldwide. Members involved in their evolution gain access to relevant knowledge, resources and experience, and have the opportunity to network with a world-class community of experts and peers. This enables them to grow professionally, gain personal recognition, and establish professional contacts. Enterprises using these standards from The Open Group say that they benefit from using the most prominent and useful, proven and tested EA standards.

A selection of the standards are featured here, select the links below to locate the full listings for a topic area

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4 Item(s)

  1. Open Business Architecture (O-BA) – Part I

    The Open Business Architecture (O-BA) Preliminary Standard Part I, a standard of The Open Group, is focused on transformations to the enterprise or organization.
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  2. Open Business Architecture (O-BA) – Part II

    This is Part II of the Open Business Architecture (O-BA) Standard, a standard of The Open Group.
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  3. ArchiMate® 3.0.1 Specification

    This is the official specification of the ArchiMate 3.0.1 modeling language from The Open Group.
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  4. The TOGAF® Standard, Version 9.2

    The TOGAF® Standard, a standard of The Open Group, is a proven Enterprise Architecture methodology and framework used by the world's leading organizations to improve business efficiency. It is the most prominent and reliable Enterprise Architecture standard, ensuring consistent standards, methods, and communication among Enterprise Architecture professionals. Those fluent in the TOGAF approach enjoy greater industry credibility, job effectiveness, and career opportunities.

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4 Item(s)