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Architecture

White Papers

About the TOGAF White Papers

The TOGAF White Papers comprise a body of knowledge about TOGAF contributed both by members and non-members of The Open Group Architecture Forum, for the benefit of TOGAF users world-wide.

They do not form part of the TOGAF documentation set, and in particular they are not approved by The Open Group formal adoption processes and do not represent the formal consensus of The Open Group Architecture Forum.

For that reason they are made available from this informational web site, separate from the main TOGAF 8 documentation. They are not linked-to from the TOGAF documentation, and they are not included in the TOGAF downloads available elsewhere from this web site.

However, White Papers do go through a review process to determine their relevance, usefulness, and suitability for publication as a TOGAF White Paper. (See Approval Mechanism below for details.)

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Submitting White Papers

If you are interested in submitting a TOGAF White Paper for inclusion on this site, please contact the the Architecture Forum documentation team, who will be able to send you a suitable template.

Format

White Papers are made available in HTML and/or PDF format. Other proprietary formats (e.g., MS-Word) are accepted in addition to, but not in place of, one of the above.

Approval

Papers submitted for publication are reviewed by the active membership of The Open Group Architecture Forum and The Open Group corporate staff. Reasons for non-approval include:

  • Irrelevance to TOGAF
  • Unacceptable conditions / encumbrances (restrictions on the use and reproduction of the material in the paper)
  • Unacceptable format (HTML or PDF required)
  • Legally unacceptable content (potentially defamatory statements, etc.)
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Use of White Papers

Unless otherwise noted with the White Paper, TOGAF White Papers may be used and reproduced freely, provided the copyright of the originator, and their source as a TOGAF White Paper, are acknowledged.

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Register of Papers

Title, Author(s) and Abstract
Format(s) and Links to Paper
Date Registered

The Role of Cisco SONA in EA Frameworks & Strategies

By Ian Foo, Cisco Systems, Inc.


SONA is a conceptual framework that illustrates how, when built upon a resilient network foundation, network-based services such as security, mobility, and application delivery can be leveraged by applications to enable innovative business solutions. This White Paper presents an overview of Cisco SONA and the role it plays in enterprise IT architectures such as that defined by TOGAF.

PDF 28-Apr-2008

Enterprise Architecture and IT Service Management

By Rajesh Radhakrishnan, Sr. Managing Consultant/Sr. IT Architect, IBM Global Technology Services.


This white paper addresses some of the commonalities and inter-relationships between Enterprise Architecture (EA) and IT Service Management (ITSM).

PDF 28-Apr-2008

TOGAF™ ADM/MDA® Synergy Project , Final Report

By Chris Armstrong, President, Armstrong Process Group, Inc., Judith Cerenzia, TEAMS Program Manager, Penn State University, Ed Harrington, Executive VP & COO, Model Driven Solutions, Pete Rivett, Chief Technology Officer, Adaptive, Inc., Fred Waskiewicz, Director of Standards, Object Management Group


This White Paper is the final report on the TOGAF ADM/MDA Synergy Project to the members of its three participating organizations (OMG, Integration Consortium, and The Open Group), conveying the progress made by the Synergy Project participants and presenting the final Synergy Project results and deliverables.

This White Paper documents the Torpedo Enterprise Advanced Modeling and Simulation (TEAMS) initiative in the TOGAF ADM/MDA Synergy Project, which demonstrates the viability of using OMG specifications to describe Open Group standards. The Synergy Project first developed a formal process model, which laid the foundation for mapping ADM work products to elements of OMG specifications. TEAMS verified this mapping by formalizing an enterprise architecture, documenting business processes and requirements, and achieving a business-driven technology solution. The result demonstrates how the synergy of the TOGAF ADM/MDA technologies added value and enabled TEAMS to achieve their end product.

PDF 11-Dec-2007

Service-Oriented Architecture (SOA) White Paper

By The Open Group SOA Working Group


This White Paper sets out the understanding that has been reached by the SOA Working Group of SOA and its relation to enterprise architecture, and in particular to TOGAF, in order to communicate that understanding to the rest of The Open Group and to the IT industry at large, and to provide a basis for the further development of the work program of the SOA Working Group.

PDF 18-JUL-2007

TOGAF™ and COBIT® -- Mapping of TOGAF 8.1 with COBIT 4.0

By The IT Governance Institute® (ITGI®)


This document provides a detailed mapping of TOGAF 8.1 with COBIT 4.0 and also contains the classification of the standards discussed in this publication, as presented in the overview document COBIT Mapping: Overview of International IT Guidance, 2nd Edition. This mapping helps enterprise architects and auditors using the COBIT framework to consider the requirements and value-add of The Open Group Architecture Framework (TOGAF) 8.1, and vice versa.

This White Paper is available as two parts in separate documents.

Part I contains the actual TOGAF 8.1/COBIT 4.0 mapping. The research supporting the mapping is available in Part II (Doc. No. W072A) and consists of the following appendices:

  • Appendix 1: Plan and Organize
  • Appendix 2: Acquire and Implement
  • Appendix 3: Deliver and Support
  • Appendix 4: Monitor and Evaluate
  • Appendix 5: Harmonization of Terms and Concepts

Part I -- PDF, Part II -- PDF 18-JUL-2007

TOGAF™ ADM/MDA® Synergy Project , Integration Proof-of-Concept Results

By Chris Armstrong, President, Armstrong Process Group, Inc., Judith Cerenzia, TEAMS Program Manager, Penn State University, Ed Harrington, Executive VP & COO, Model Driven Solutions, Pete Rivett, Chief Technology Officer, Adaptive, Inc., Fred Waskiewicz, Director of Standards, Object Management Group


This White Paper discusses the role of Torpedo Enterprise Advanced Modeling and Simulation (TEAMS) in the TOGAF ADM/MDA Synergy Project, which is demonstrating the viability of using OMG specifications to describe Open Group standards. The Synergy Project first developed a formal process model, which laid the foundation for mapping ADM work products to elements of OMG specifications. TEAMS verified this mapping by formalizing an enterprise architecture, documenting business processes and requirements, and achieving a business-driven technology solution. The result demonstrates how the synergy of the TOGAF ADM/MDA technologies added value and enabled TEAMS to achieve their end product.

PDF 16-JUL-2007

TOGAF™ and ITIL®

By Serge Thorn, Merck Serono International SA


This White Paper considers how the Information Technology Infrastructure Library (ITIL) and The Open Group Architecture Framework (TOGAF) can be used together, with a detailed comparison and mapping between the two.

PDF 15-JUN-2007

TOGAF and the US Department of Defense Architecture Framework (DoDAF)

Developed by Terry Blevins (MITRE Corporation), Dr. Fatma Dandashi (MITRE Corporation), Judith Jones (Architecting-the-Enterprise Ltd.), and Rolf Siegers (Raytheon Company)


This document presents the results of an industry working group's analysis of the relationships between The Open Group Architecture Framework (TOGAF) and the US Department of Defense Architecture Framework (DoDAF). Complementary areas between the two are also identified.

PDF 19-JAN-2007

Guide to Security Architecture in TOGAF ADM

David Jackson, IBM
Michael Barrett, Johnson & Johnson


The goal of this White Paper is to explain what security considerations need to be addressed in the TOGAF ADM for the guidance of enterprise architects and system designers. 

Its primary purpose is as input to the Architecture Forum, for integrating security considerations into their development of the next version of TOGAF (designated TOGAF9). We also anticipate it will be of value to system architects and designers who include information security considerations in their designs.

PDF 19-DEC-2005

TOGAF / MDA Mapping

Pete Rivett, CTO, Adaptive Inc.
John Spencer, Director, The Open Group Architecture Forum
Fred Waskiewicz, OMG Director of Standards

This White Paper is one of a series of documents produced by a unique collaboration between three leading consortia in the IT industry: The Integration Consortium; OMG; and The Open Group.

Building on an earlier White Paper published jointly by OMG and The Open Group, this White Paper provides a mapping between two sets of industry standards - the TOGAF Architecture Development Method (ADM) for Enterprise Architecture, developed by The Open Group's Architecture Forum; and OMG's Model Driven Architecture® (MDA) family of modeling standards. The Integration Consortium intends to use this mapping as the basis of its own Global Integration Framework (GIF), and has performed the crucial role of user of the TOGAF/MDA mapping in this collaborative effort.

PDF 16-SEP-2005

A Real Options Perspective to Enterprise Architecture as an Investment Activity

Pallab Saha, Institute of Systems Science, National University of Singapore

The ever-increasing expenditure on information technology (IT) is accompanied by an increasing demand to measure the business value of the investment. This has prompted enterprises to take an architectural view of their information systems (IS) and supporting technologies. However, many crucial enterprise architecture frameworks and guidelines are characterized by lack of adequate theoretical or conceptual foundations. Important but inadequately formulated concepts include architectural assessments, governance and architecture maturity models. These, though central to the enterprise architecture development process, remain in their current formulations largely wisdom driven rather than engineering based approaches. Absence of adequate scientific or mathematical foundations for enterprise design and engineering significantly impede enterprise architecture initiatives. The current body of knowledge is limited to reference architectures where the implementation challenges are left to the enterprises themselves.

This paper views enterprise architecture development as largely a process of decision making under uncertainty and incomplete knowledge. Taking value maximization as the primary objective of the enterprise architecture decision-making process, the paper attempts to develop guidelines for value enhancement. The paper assumes that portion of the value of enterprise architecture initiative is in the form of embedded options (real options), which provide architects with valuable flexibility to change plans, as uncertainties are resolved over time. Plausibility of using such an approach to develop a better account of critical enterprise architecture practice is focused on three areas:
  • The timing of critical architectural decisions;
  • Architecture development for adaptability and change; and
  • Phased approach to enterprise architecture maturity enhancement.
HTML, PDF, MS-Word 17-NOV-2004

Analyzing The Open Group Architecture Framework from the GERAM Perspective
Pallab Saha, Institute of Systems Science, National University of Singapore

This paper analyzes The Open Group Architecture Framework (TOGAF) Enterprise Edition and its mapping onto the Generalized Enterprise Reference Architecture and Methodology (GERAM) framework / ISO IS 15704:2000 requirements. The analysis compares and contrasts these frameworks on multiple aspects that include: life cycle phases, temporality and succession, modeling frameworks, modeling languages, methodologies, entity types and reference models. The paper then discusses the role of TOGAF in the context of GERAM compliant enterprise architecture development including suggestions for issues and areas to be addressed.

Keywords: Enterprise Engineering; Enterprise Modeling; Technical Reference Model

HTML, PDF, MS-Word 08-OCT-2004

TOGAF ADM and MDA
®
Terence J Blevins, The Open Group
John Spencer, The Open Group
Fred Waskiewicz, OMG


In this white paper The Object Management Group™ (OMG™) and The Open Group detail the synergies between The Open Group's TOGAF ADM and OMG's Model Driven Architecture® (MDA®), highlighting the benefits of using both methods to develop an architecture using the TOGAF ADM and then implement that architecture using MDA.

PDF 09-JUL-2004

DSDM (Dynamic Systems Development Method) and TOGAF
(The Open Group Architecture Framework)

A joint publication of the DSDM Consortium and The Open Group Architecture Forum

This paper aims to show that using a combination of the Dynamic Systems Development Method (DSDM) Framework and The Open Group Architecture Framework will help discover what architecture is currently in place, what architecture is needed that supports technology diversity and flexibility, and aid the projects defined for implementing the chosen architecture.

PDF 11-DEC-2003
   

 

Useful Links
  The following links are provided for assistance
TOGAF website (for the pdf version and online html of TOGAF 8.1.1).
Architecture Forum members area (members only).
   
 

 

 

 
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