TOGAF® Version 9.1 E-Book

The Open Group

• Herausgeber: Van Haren Publishing
• Kategorie: Bildung
• Serie: TOGAF Series
• Sprache: Englisch

Seitenzahl: 882

Veröffentlichungsjahr: 2011

Beschreibung

For trainers free additional material of this book is available. This can be found under the "Training Material" tab. Log in with your trainer account to access the material. TOGAF is a framework - a detailed method and a set of supporting tools - for developing an enterprise architecture, developed by members of The Open Group Architecture Forum. TOGAF Version 9.1 is a maintenance update to TOGAF 9, addressing comments raised since the introduction of TOGAF 9 in 2009. It retains the major features and structure of TOGAF 9, thereby preserving existing investment in TOGAF, and adds further detail and clarification to what is already proven.It may be used freely by any organization wishing to develop an enterprise architecture for use within that organization (subject to the Conditions of Use). This Book is divided into seven parts: Part I - Introduction This part provides a high-level introduction to the key concepts of enterprise architecture and in particular the TOGAF approach. It contains the definitions of terms used throughout TOGAF and release notes detailing the changes between this version and the previous version of TOGAF. Part II - Architecture Development Method This is the core of TOGAF. It describes the TOGAF Architecture Development Method (ADM) – a step-by-step approach to developing an enterprise architecture. Part III - ADM Guidelines & Techniques This part contains a collection of guidelines and techniques available for use in applying TOGAF and the TOGAF ADM. Part IV - Architecture Content Framework This part describes the TOGAF content framework, including a structured metamodel for architectural artifacts, the use of re-usable architecture building blocks, and an overview of typical architecture deliverables. Part V - Enterprise Continuum & Tools This part discusses appropriate taxonomies and tools to categorize and store the outputs of architecture activity within an enterprise. Part VI - TOGAF Reference Models This part provides a selection of architectural reference models, which includes the TOGAF Foundation Architecture, and the Integrated Information Infrastructure Reference Model (III-RM). Part VII Architecture Capability Framework This section looks at roles, Governance, compliance skills and much more practical guidance

Leseprobe

Open Group Standard

TOGAF® Version 9.1

The Open Group

The Open Group Publications available from Van Haren Publishing

The TOGAF Series:

TOGAF® Version 9.1

TOGAF® Version 9.1 - A Pocket Guide

TOGAF® 9 Foundation Study Guide, 2nd Edition

TOGAF® 9 Certified Study Guide, 2nd Edition

The Open Group Series:

Cloud Computing for Business - The Open Group Guide

Archimate® 2.0 Specification (Publishes 2012)

The Open Group Security Series:

Open Information Security Management Maturity Model (O-ISM3)

Open Enterprise Security Architecture (O-ESA)

Risk Management -- The Open Group Guide

All titles are available to purchase from:

www.opengroup.org

www.vanharen.net

and also many international and online distributors.

TOGAF®Version 9.1

Title:

TOGAF® Version 9.1

A Publication of:

The Open Group

Publisher:

Van Haren Publishing, Zaltbommel, www.vanharen.net

ISBN:

978 90 8753 679 4

Edition:

First edition, first impression, December 2011

Design and Layout:

The Open Group

Copyright:

© The Open Group 2005-2011All rights reserved

No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior permission of the copyright owner.

Document Number: G116

Comments relating to the material contained in this document may be submitted to:

The Open GroupApex PlazaForbury RoadReadingBerkshire, RG1 1AXUnited Kingdom

or by electronic mail to: [email protected]

For any further enquiries about Van Haren Publishing, please send an email to: [email protected].

Contents

Part      I    Introduction

Chapter    1     Introduction

1.1       Structure of the TOGAF Document

1.2       Executive Overview

Chapter    2     Core Concepts

2.1       What is TOGAF?

2.2       What is Architecture in the Context of TOGAF?

2.3       What Kind of Architecture Does TOGAF Deal With?

2.4       Architecture Development Method

2.5       Deliverables, Artifacts, and Building Blocks

2.6       Enterprise Continuum

2.7       Architecture Repository

2.8       Establishing and Maintaining an Enterprise Architecture Capability

2.9       Establishing the Architecture Capability as an Operational Entity

2.10     Using TOGAF with Other Frameworks

Chapter    3     Definitions

Chapter    4     Release Notes

4.1       What’s New in TOGAF 9?

4.1.1       Changes Applied in this Edition

4.2       The Benefits of TOGAF 9

4.3       Mapping of the TOGAF 8.1.1 Structure to TOGAF 9

4.4       Mapping of TOGAF 9 Structure to TOGAF 8.1.1

4.5       Using TOGAF

4.5.1       Conditions of Use

4.5.2       How Much Does TOGAF Cost?

4.5.3       Downloads

4.6       Why Join The Open Group?

Part      II   Architecture Development Method (ADM)

Chapter    5     Introduction

5.1       ADM Overview

5.1.1       The ADM, Enterprise Continuum, and Architecture Repository

5.1.2       The ADM and the Foundation Architecture

5.1.3       ADM and Supporting Guidelines and Techniques

5.2       Architecture Development Cycle

5.2.1       Key Points

5.2.2       Basic Structure

5.3       Adapting the ADM

5.4       Architecture Governance

5.5       Scoping the Architecture

5.5.1       Breadth

5.5.2       Depth

5.5.3       Time Period

5.5.4       Architecture Domains

5.6       Architecture Integration

5.7       Summary

Chapter    6     Preliminary Phase

6.1       Objectives

6.2       Approach

6.2.1       Enterprise

6.2.2       Organizational Context

6.2.3       Requirements for Architecture Work

6.2.4       Principles

6.2.5       Management Frameworks

6.2.6       Relating the Management Frameworks

6.2.7       Planning for Enterprise Architecture/Business Change Maturity Evaluation

6.3       Inputs

6.3.1       Reference Materials External to the Enterprise

6.3.2       Non-Architectural Inputs

6.3.3       Architectural Inputs

6.4       Steps

6.4.1       Scope the Enterprise Organizations Impacted

6.4.2       Confirm Governance and Support Frameworks

6.4.3       Define and Establish Enterprise Architecture Team and Organization

6.4.4       Identify and Establish Architecture Principles

6.4.5       Tailor TOGAF and, if any, Other Selected Architecture Framework(s)

6.4.6       Implement Architecture Tools

6.5       Outputs

Chapter    7     Phase A: Architecture Vision

7.1       Objectives

7.2       Approach

7.2.1       General

7.2.2       Creating the Architecture Vision

7.2.3       Business Scenarios

7.3       Inputs

7.3.1       Reference Materials External to the Enterprise

7.3.2       Non-Architectural Inputs

7.3.3       Architectural Inputs

7.4       Steps

7.4.1       Establish the Architecture Project

7.4.2       Identify Stakeholders, Concerns, and Business Requirements

7.4.3       Confirm and Elaborate Business Goals, Business Drivers, and Constraints

7.4.4       Evaluate Business Capabilities

7.4.5       Assess Readiness for Business Transformation

7.4.6       Define Scope

7.4.7       Confirm and Elaborate Architecture Principles, including Business Principles

7.4.8       Develop Architecture Vision

7.4.9       Define the Target Architecture Value Propositions and KPIs

7.4.10       Identify the Business Transformation Risks and Mitigation Activities

7.4.11       Develop Statement of Architecture Work; Secure Approval

7.5       Outputs

Chapter    8     Phase B: Business Architecture

8.1       Objectives

8.2       Approach

8.2.1       General

8.2.2       Developing the Baseline Description

8.2.3       Business Modeling

8.2.4       Architecture Repository

8.3       Inputs

8.3.1       Reference Materials External to the Enterprise

8.3.2       Non-Architectural Inputs

8.3.3       Architectural Inputs

8.4       Steps

8.4.1       Select Reference Models, Viewpoints, and Tools

8.4.2       Develop Baseline Business Architecture Description

8.4.3       Develop Target Business Architecture Description

8.4.4       Perform Gap Analysis

8.4.5       Define Candidate Roadmap Components

8.4.6       Resolve Impacts Across the Architecture Landscape

8.4.7       Conduct Formal Stakeholder Review

8.4.8       Finalize the Business Architecture

8.4.9       Create Architecture Definition Document

8.5       Outputs

Chapter    9     Phase C: Information Systems Architectures

9.1       Objectives

9.2       Approach

9.3       Inputs

9.3.1       Reference Materials External to the Enterprise

9.3.2       Non-Architectural Inputs

9.3.3       Architectural Inputs

9.4       Steps

9.5       Outputs

Chapter    10     Phase C: Information Systems Architectures — Data Architecture

10.1         Objectives

10.2         Approach

10.2.1         Key Considerations for Data Architecture

10.2.2         Architecture Repository

10.3         Inputs

10.3.1         Reference Materials External to the Enterprise

10.3.2         Non-Architectural Inputs

10.3.3         Architectural Inputs

10.4         Steps

10.4.1         Select Reference Models, Viewpoints, and Tools

10.4.2         Develop Baseline Data Architecture Description

10.4.3         Develop Target Data Architecture Description

10.4.4         Perform Gap Analysis

10.4.5         Define Candidate Roadmap Components

10.4.6         Resolve Impacts Across the Architecture Landscape

10.4.7         Conduct Formal Stakeholder Review

10.4.8         Finalize the Data Architecture

10.4.9         Create Architecture Definition Document

10.5         Outputs

Chapter    11     Phase C: Information Systems Architectures — Application Architecture

11.1         Objectives

11.2         Approach

11.2.1         Architecture Repository

11.3         Inputs

11.3.1         Reference Materials External to the Enterprise

11.3.2         Non-Architectural Inputs

11.3.3         Architectural Inputs

11.4         Steps

11.4.1         Select Reference Models, Viewpoints, and Tools

11.4.2         Develop Baseline Application Architecture Description

11.4.3         Develop Target Application Architecture Description

11.4.4         Perform Gap Analysis

11.4.5         Define Candidate Roadmap Components

11.4.6         Resolve Impacts Across the Architecture Landscape

11.4.7         Conduct Formal Stakeholder Review

11.4.8         Finalize the Application Architecture

11.4.9         Create Architecture Definition Document

11.5         Outputs

Chapter    12     Phase D: Technology Architecture

12.1         Objectives

12.2         Approach

12.2.1         Architecture Repository

12.3         Inputs

12.3.1         Reference Materials External to the Enterprise

12.3.2         Non-Architectural Inputs

12.3.3         Architectural Inputs

12.4         Steps

12.4.1         Select Reference Models, Viewpoints, and Tools

12.4.2         Develop Baseline Technology Architecture Description

12.4.3         Develop Target Technology Architecture Description

12.4.4         Perform Gap Analysis

12.4.5         Define Candidate Roadmap Components

12.4.6         Resolve Impacts Across the Architecture Landscape

12.4.7         Conduct Formal Stakeholder Review

12.4.8         Finalize the Technology Architecture

12.4.9         Create Architecture Definition Document

12.5         Outputs

12.6         Postscript

Chapter    13     Phase E: Opportunities & Solutions

13.1         Objectives

13.2         Approach

13.3         Inputs

13.3.1         Reference Materials External to the Enterprise

13.3.2         Non-Architectural Inputs

13.3.3         Architectural Inputs

13.4         Steps

13.4.1         Determine/Confirm Key Corporate Change Attributes

13.4.2         Determine Business Constraints for Implementation

13.4.3         Review and Consolidate Gap Analysis Results from Phases B to D

13.4.4         Review Consolidated Requirements Across Related Business Functions