TOGAF® 9 Certified Study Guide - 2nd Edition E-Book

Rachel Harrison

• Herausgeber: Van Haren Publishing
• Kategorie: Wissenschaft und neue Technologien
• Serie: TOGAF Series
• Sprache: Englisch
• Veröffentlichungsjahr: 2011

Seitenzahl: 367

Beschreibung

TOGAF® 9 Certified Study Guide - 2nd Edition

Leseprobe

TOGAF® 9 CertifiedStudy Guide 2nd Edition

The Open Group Publications available from Van Haren Publishing

The TOGAF Series:TOGAF® Version 9.1TOGAF® Version 9.1 - A Pocket GuideTOGAF® 9 Foundation Study Guide, 2nd EditionTOGAF® 9 Certified Study Guide, 2nd Edition

The Open Group Series:Cloud Computing for Business - The Open Group GuideArchimate® 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.orgwww.vanharen.netand also many international and online distributors.

TOGAF® 9Certified

Study Guide2nd Edition

Prepared by Rachel Harrison of Oxford Brookes University

Title:

TOGAF® Version 9 CertifiedStudy Guide 2nd Edition

Series:

TOGAF Series

A Publication of:

The Open Group

Author:

Prof. Rachel Harrison

Publisher:

Van Haren Publishing, Zaltbommel,www.vanharen.net

ISBN:

978 90 8753 680 0

Edition:

Second edition, first impression, December 2011

Layout and Cover design:

CO2 Premedia, Amersfoort –NL

Print:

Wilco, Amersfoort – NL

Copyright:

© 2010-2011 The Open GroupAll 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.

The views expressed in this Study Guide are not necessarily those of any particular member of The Open Group.

In the event of any discrepancy between text in this Study Guide and the official TOGAF documentation, the TOGAF documentation remains the authoritative version for certification, testing by examination, and other purposes. The official TOGAF documentation can be obtained online at www.opengroup.org/togaf.

TOGAF®9 Certified Study Guide, 2nd Edition

Document Number: B112

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

Preface

About the Author

Trademarks

Acknowledgements

References

Chapter 1 Introduction

1.1   Key Learning Points

1.2   The TOGAF Certification for People Program

1.2.1   Certification Document Structure

1.2.2   TOGAF 9 Foundation

1.2.3   TOGAF 9 Certified

1.2.4   The Certification Process

1.2.5   Preparing for the Examination

1.3   Summary

1.4   Recommended Reading

PART 1 TOGAF 9 ARCHITECTURE DEVELOPMENT METHOD (ADM)

Chapter 2 Preliminary Phase

2.1   Key Learning Points

2.2   Objectives

2.3   Inputs

2.3.1   Architecture Frameworks

2.3.2   Business Principles, Business Goals, and Business Drivers

2.3.3   Pre-Existing Architectural Inputs

2.4   Steps

2.4.1   Scope the Enterprise Organizations Impacted

2.4.2   Confirm Governance and Support Frameworks

2.4.3   Define and Establish the Enterprise Architecture Team and Organization

2.4.4   Identify and Establish Architecture Principles

2.4.5   Tailor TOGAF and, if any, Other Selected Architecture Frameworks

2.4.6   Implement Architecture Tools

2.5   Outputs

2.5.1   Architecture Principles

2.5.2   Organizational Model for Enterprise Architecture

2.5.3   Tailored Architecture Framework

2.5.4   Architecture Repository

2.5.5   Business Principles, Business Goals, and Business Drivers

2.5.6   Architecture Governance Framework

2.5.7   Request for Architecture Work

2.6   Summary

2.7   Exercises

2.8   Recommended Reading

Chapter 3 Phase A: Architecture Vision

3.1   Key Learning Points

3.2   Objectives

3.3   Inputs

3.4   Steps

3.4.1   Establish the Architecture Project

3.4.2   Identify Stakeholders, Concerns, and Business Requirements

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

3.4.4   Evaluate Business Capabilities

3.4.5   Assess Readiness for Business Transformation

3.4.6   Define Scope

3.4.7   Confirm and Elaborate Architecture Principles, including Business Principles

3.4.8   Develop Architecture Vision

3.4.9   Define the Target Architecture Value Propositions and KPIs

3.4.10 Identify the Business Transformation Risks and Mitigation Activities

3.4.11 Develop Statement of Architecture Work; Secure Approval

3.5   Outputs

3.5.1   Statement of Architecture Work

3.5.2   Capability Assessment

3.5.3   Architecture Vision

3.5.4   Reference to the Draft Architecture Definition DocumentCommunications Plan

3.6   Summary

3.7   Exercises

3.8   Recommended Reading

Chapter 4 Phase B: Business Architecture

4.1   Key Learning Points

4.2   Objectives

4.3   Inputs

4.3.1   Business Principles

4.4   Steps

4.4.1   Select Reference Models, Viewpoints, and Tools

4.4.2   Develop Baseline Business Architecture Description

4.4.3   Develop Target Business Architecture Description

4.4.4   Perform Gap Analysis

4.4.5   Define Candidate Roadmap Components

4.4.6   Resolve Impacts across the Architecture Landscape

4.4.7   Conduct Formal Stakeholder Review

4.4.8   Finalize the Business Architecture

4.4.9   Create the Architecture Definition Document

4.5   Outputs

4.5.1   Architecture Definition Document

4.5.2   Architecture Requirements Specification

4.5.3   Architecture Roadmap

4.6   Summary

4.7   Exercises

4.8   Recommended Reading

Chapter 5 Phase C: Information Systems Architectures

5.1   Key Learning Points

5.2   Objectives

5.3   Considerations for the Implementation Order

5.4   Inputs

5.5   Steps

5.6   Outputs

5.7   Summary

5.8   Exercises

5.9   Recommended Reading

Chapter 6 Phase C: Data Architecture

6.1   Key Learning Points

6.2   Objectives

6.3   Inputs

6.3.1   Data Principles

6.4   Steps

6.4.1   Select Reference Models, Viewpoints, and Tools

6.4.2   Develop Baseline Data Architecture Description

6.4.3   Develop Target Data Architecture Description

6.4.4   Perform Gap Analysis

6.4.5   Define Candidate Roadmap Components

6.4.6   Resolve Impacts Across the Architecture Landscape

6.4.7   Conduct Formal Stakeholder Review

6.4.8   Finalize the Data Architecture

6.4.9   Create Architecture Definition Document

6.5   Outputs

6.5.1   Components of the Architecture Definition Document

6.5.2   Components of the Architecture Requirements Specification

6.6   Summary

6.7   Exercises

6.8   Recommended Reading

Chapter 7 Phase C: Application Architecture

7.1   Key Learning Points

7.2   Objectives

7.3   Inputs

7.3.1   Application Principles

7.4   Steps

7.4.1   Select Reference Models, Viewpoints, and Tools

7.4.2   Develop Baseline Application Architecture Description

7.4.3   Develop Target Application Architecture Description

7.4.4   Perform Gap Analysis

7.4.5   Define Candidate Roadmap Components

7.4.6   Resolve Impacts Across the Architecture Landscape

7.4.7   Conduct Formal Stakeholder Review

7.4.8   Finalize the Application Architecture

7.4.9   Create Architecture Definition Document

7.5   Outputs

7.5.1   Components of the Architecture Definition Document

7.5.2   Components of the Architecture Requirements Specification

7.6   Summary

7.7   Exercises

7.8   Recommended Reading

Chapter 8 Phase D: Technology Architecture

8.1   Key Learning Points

8.2   Objectives

8.3   Inputs

8.3.1   Technology Principles

8.4   Steps

8.4.1   Select Reference Models, Viewpoints, and Tools

8.4.2   Develop Baseline Technology Architecture Description

8.4.3   Develop Target Technology 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 Technology Architecture

8.4.9   Create Architecture Definition Document

8.5   Outputs

8.5.1   Components of the Architecture Definition Document

8.5.2   Components of the Architecture Requirements Specification

8.6   Summary

8.7   Exercises

8.8   Recommended Reading

Chapter 9 Phase E: Opportunities & Solutions

9.1   Key Learning Points

9.2   Objectives

9.3   Inputs

9.4   Steps

9.4.1   Determine/Confirm Key Corporate Change Attributes

9.4.2   Determine Business Constraints for Implementation

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

9.4.4   Review Consolidated Requirements Across Related Business Functions

9.4.5   Consolidate and Reconcile Interoperability Requirements

9.4.6   Refine and Validate Dependencies

9.4.7   Confirm Readiness and Risk for Business Transformation

9.4.8   Formulate Implementation and Migration Strategy

9.4.9   Identify and Group Major Work Packages

9.4.10 Identify Transition Architectures

9.4.11 Create the Architecture Roadmap & Implementation and Migration Plan

9.5   Outputs

9.6   Summary

9.7   Exercises

9.8   Recommended Reading

Chapter 10 Phase F: Migration Planning

10.1 Key Learning Points

10.2 Objectives

10.3 Inputs

10.4 Steps

10.4.1 Confirm Management Framework Interactions for the Implementation and Migration Plan

10.4.2 Assign a Business Value to Each Work Package

10.4.3 Estimate Resource Requirements, Project Timings, and Availability/Delivery Vehicle

10.4.4 Prioritize the Migration Projects through the Conduct of a Cost/Benefit Assessment and Risk Validation

10.4.5 Confirm Architecture Roadmap and Update Architecture Definition Document

10.4.6 Generate the Implementation and Migration Plan

10.4.7 Complete the Architecture Development Cycle and Document Lessons Learned

10.5 Outputs

10.5.1 Implementation and Migration Plan

10.5.2 Architecture Definition Document, including Transition Architecture

10.5.3 Implementation Governance Model

10.6 Summary

10.7 Exercises

10.8 Recommended Reading

Chapter 11 Phase G: Implementation Governance

11.1 Key Learning Points

11.2 Objectives

11.3 Inputs

11.4 Steps

11.4.1 Confirm Scope and Priorities for Deployment with Development Management

11.4.2 Identify Deployment Resources and Skills

11.4.3 Guide Development of Solutions Deployment

11.4.4 Perform Enterprise Architecture Compliance Reviews

11.4.5 Implement Business and IT Operations

11.4.6 Perform Post-Implementation Review and Close the Implementation

11.5 Outputs

11.5.1 Architecture Contracts

11.5.2 Compliance Assessments

11.6 Summary

11.7 Exercises

11.8 Recommended Reading

Chapter 12 Phase H: Architecture Change Management

12.1 Key Learning Points

12.2 Objectives

12.3 Inputs

12.3.1 Change Requests

12.4 Steps

12.4.1 Establish Value Realization Process

12.4.2 Deploy Monitoring Tools

12.4.3 Manage Risks

12.4.4 Provide Analysis for Architecture Change Management

12.4.5 Develop Change Requirements to Meet Performance Targets

12.4.6 Manage Governance Process

12.4.7 Activate the Process to Implement Change

12.5 Outputs

12.6 Summary

12.7 Exercises

12.8 Recommended Reading

Chapter 13 ADM Architecture Requirements Management

13.1 Key Learning Points

13.2 Objectives

13.3 Inputs

13.4 Steps

13.5 Outputs

13.5.1 Requirements Impact Assessment

13.6 Summary

13.7 Exercises

13.8 Recommended Reading

PART 2 GUIDELINES FOR ADAPTING THE ADM

Chapter 14 Iteration and Levels

14.1 Key Learning Points

14.2 The Concept of Iteration

14.2.1 Iteration to Develop a Comprehensive Architecture Landscape

14.2.2 Iteration within an ADM Cycle (Architecture Development Iteration)

14.2.3 Iteration to Manage the Architecture Capability (Architecture Capability Iterations)

14.3 Factors Influencing the Use of Iteration

14.4 Iteration Cycles

14.5 Classes of Architecture Engagement

14.5.1 Identification of Required Change

14.5.2 Definition of Change

14.5.3 Implementation of Change

14.6 Mapping TOGAF Phases to Iteration Cycles

14.6.1 Iteration between ADM Cycles

14.6.2 Iteration within an ADM Cycle

14.7 Applying the ADM across the Architecture Landscape

14.7.1 The Architecture Landscape

14.7.2 The Architecture Continuum

14.7.3 Organizing the Architecture Landscape

14.8 Summary

14.9 Exercises

14.10 Recommended Reading

Chapter 15 Security

15.1 Key Learning Points

15.2 Introduction

15.2.1 Characteristics of Security Architectures

15.2.2 Security Responsibilities of the Enterprise Architect

15.3 Adapting the ADM for Security

15.4 Security Input/Output Summary

15.5 Summary

15.6 Exercises

15.7 Recommended Reading

Chapter 16 SOA

16.1 Key Learning Points

16.2 SOA as an Architectural Style

16.3 Enterprise Architecture and SOA

16.4 Adapting the ADM for SOA

16.4.1 Preliminary Phase

16.4.2 Phase A Vision

16.4.3 Phase B: Business Architecture

16.4.4 Phase C: Information Systems Architectures

16.4.5 Phase D: Technology Architecture

16.4.6 Phase E: Opportunities and Solutions

16.4.7 Phase F: Migration Planning

16.4.8 Phase G: Implementation Governance

16.4.9 Phase H: Architecture Change Management

16.5 Summary

16.6 Recommended Reading

PART 3 THE ARCHITECTURE CONTENT FRAMEWORK

Chapter 17 Architecture Content Framework

17.1 Key Learning Points

17.2 Introduction

17.3 The Content Framework and the TOGAF ADM

17.4 Why do we Need a Metamodel?

17.5 Components of the Content Metamodel

17.6 Core Metamodel Concepts

17.6.1 Core and Extension Content

17.6.2 Core Metamodel Entities

17.6.3 Building Blocks, Catalogs, Matrices, and Diagrams

17.7 Summary

17.8 Exercises

17.9 Recommended Reading

PART 4 THE ENTERPRISE CONTINUUM

Chapter 18 Architecture Partitioning

18.1 Key Learning Points

18.2 Introduction

18.3 Applying Classification to Partitioned Architectures

18.4 Applying Partitioning to the ADM

18.5 Summary

18.6 Recommended Reading

Chapter 19 Architecture Repository

19.1 Key Learning Points

19.2 Introduction

19.3 The Repository in Detail

19.3.1 Architecture Metamodel

19.3.2 Architecture Landscape

19.3.3 Reference Library

19.3.4 Standards Information Base

19.3.5 Governance Log

19.3.6 Architecture Capability

19.4 Relationship to Other Parts of TOGAF

19.5 Summary

19.6 Recommended Reading

PART 5 TOGAF REFERENCE MODELS

Chapter 20 The Technical Reference Model (TRM)

20.1 Key Learning Points

20.2 Structure of the TRM

20.3 The TRM in Detail

20.3.1 Application Software

20.3.2 Application Platform Interface

20.3.3 Application Platform

20.3.4 Interfaces between Services

20.3.5 Communications Infrastructure

20.3.6 Communications Infrastructure Interface

20.3.7 Qualities

20.4 Taxonomy of Application Platform Services

20.5 Taxonomy of Application Platform Service Qualities

20.6 Using the TRM

20.7 Summary

20.8 Exercises

20.9 Recommended Reading

Chapter 21 Integrated Information Infrastructure Reference Model (III-RM)

21.1 Key Learning Points

21.2 Drivers for Boundaryless Information Flow

21.3 How the III-RM Fulfills the Solution Space

21.4 The High-Level Structure of the III-RM

21.5 Components of the III-RM

21.6 Summary

21.7 Recommended Reading

PART 6 ARCHITECTURE CAPABILITY

Chapter 22 Architecture Governance

22.1 Key Learning Points

22.2 Architecture Governance and the ADM

22.3 Key Success Factors

22.4 Setting up the Architecture Board

22.5 Operating an Architecture Board

22.5.1 General

22.5.2 Preparation

22.5.3 Agenda

22.6 Summary

22.7 Exercises

22.8 Recommended Reading

Chapter 23 Architecture Maturity Models

23.1 Key Learning Points

23.2 Capability Maturity Models

23.3 Capability Maturity Model Integration (CMMI)

23.4 ACMM

23.5 Maturity Assessments and the ADM

23.6 Summary

23.7 Exercises

23.8 Recommended Reading

Chapter 24 Architecture Skills Framework

24.1 Key Learning Points

24.2 Purpose

24.3 Benefits

24.4 EA Roles, Skills Categories, and Proficiency Levels

24.4.1 TOGAF Roles

24.4.2 Skills Categories

24.4.3 Proficiency Levels

24.4.4 Example Role and Skill Definitions

24.5 Summary

24.6 Exercises

24.7 Recommended Reading

PART 7 BRIDGING FROM TOGAF 8 CERTIFIED TO TOGAF 9 CERTIFIED

Chapter 25 Differences between TOGAF 8 and TOGAF 9

25.1 Key Learning Points

25.2 New Features and Benefits of TOGAF 9

25.3 Key Differences between TOGAF 8.1.1 and TOGAF 9

25.3.1 Changes from a TOGAF 8.1.1 Perspective

25.3.2 High-Level Structural Changes

25.4 Approaches for Migration

25.5 Exercises

25.6 Recommended Reading

Appendix A Test Yourself Examination Paper – Section 1

Appendix B Test Yourself Examination Paper – Section 2

Test Yourself Examination Answers – Section 1

Test Yourself Examination Answers – Section 2

TOGAF 9 Certified Syllabus

Index

Preface

This Document

This document is a Study Guide for TOGAF® 9 Certified. This second edition is based on Version 2 of the TOGAF Certification for People Conformance Requirements, published in December 2011. This edition is aligned to TOGAF Version 9.1, which was published in December 2011.

It gives an overview of every learning objective for the TOGAF 9 Certified Syllabus beyond the Foundation level, and is specifically designed to help individuals prepare for certification.

The audience for this Study Guide is:

•   Individuals who require a deeper understanding of TOGAF 9

•   Professionals who are working in an organization where TOGAF 9 has been adopted and who need to participate in architecture projects and initiatives