Certified Enterprise Architect All-in-One Exam Guide by Rao, Prakash -- Read -- Imperial Library of Trantor

Index

Title Page Copyright Page Dedication About the Authors Contents at a Glance Contents Foreword Preface Acknowledgments Introduction Part I Foundation Concepts

Chapter 1 Enterprise Architecture Concepts

High-Level Concepts

Enterprise Architecture Enterprise Architecture

Architecture Frameworks

Levels of Enterprise Viewpoints Views Repositories and Metamodels Methodologies and Process

Summary Questions References

Chapter 2 The Importance of Culture, Climate, and Tribes in the Context of Enterprise Architecture

Introduction to Culture

Origins of Culture Study Organizational Climate and Organizational Culture Corporate Tribes

Understanding Culture: Language Perspective

Classifying Cultures

How Culture Affects the Enterprise Architecture Social Networks Schein’s Three Levels of Culture

Clinical Cultural Analysis Example: DEC Clinical Cultural Analysis Example: Novartis

Representing Culture as Business Rules Culture as a Emergent Phenomenon Culture from Multiple Perspectives Summary Questions References

Part II Architecture Development and Use

Chapter 3 Introduction to the Case Study

RMN Airport Today

Background

Opportunities and Aspirations Challenges

Regulations Stakeholders Larger Management Staff More Functions, Facilities, and Capabilities Continuous Interactions with Communities of Interest Cultural Issues

Plans Summary References

Chapter 4 Basic Concepts for Defense Frameworks

Levels of Enterprise

Enterprise Level Segment Level Solution Level

DoDAF Viewpoints

All Viewpoint Capability Viewpoint Data and Information Viewpoint Operational Viewpoint Project Viewpoint Services Viewpoint Standards Viewpoint Systems Viewpoint Viewpoint Relationships

DoDAF Views

Integration of Views

Repository and Metamodel

Elements of the Business Domain Elements of the IT and Infrastructure Domain Ontology

Process: The Six-Step Process

Step 1: Determine the Intended Use of the Architecture Step 2: Determine the Scope of the Architecture Step 3: Determine the Data Needed to Support Architecture Development Step 4: Collect, Organize, Correlate, and Store Architecture Data Step 5: Conduct Analyses in Support of Architecture Objectives Step 6: Document Results in Accordance with Decision-Maker Needs

Summary Questions References

Chapter 5 Planning the Enterprise Architecture

Scoping the Architecture Work

Purpose Scope Identifying Needed Data Types Determine What Views to Use: How to Organize and Correlate Data Planning Examples

Success Factors in Scoping the Architecture Work Summary Questions References

Chapter 6 Developing the Architecture

Overview of the Project Plan

The Project Plan Summary of Project Planning

Details of Project Planning

Statement of Work Project Implementation Details

Success Factors for Planning Summary Questions References

Chapter 7 Disseminating the Enterprise Architecture

Preparing for Dissemination Marketing and Communications Plan Identifying the Audience for Architecture Dissemination

Architecture Sponsors Architecture Team Members Architecture Stakeholders Executive Management Business Partners, Suppliers, Customers, Agents Reusers Communities of Interest/Communities of Practice

Architecture Presentation Techniques

Choosing an Appropriate Presentation Technique Fit-for-Purpose View Display Formats Standardized View Display Formats Audience Presentation Tips

Delivery of Dissemination

Web Delivery Architecture Web Site/Web Portal Dissemination to Computerized Systems

Summary Questions References

Chapter 8 Maintaining the Enterprise Architecture

Rate and Degree of Change of Architecture Elements

Variation by Architecture Object Type Variation by Enterprise Nature Variations Introduced by Nonlinear Events A Change Response Model for Reference Models

Who Is Responsible for Maintenance? Planning the Cost of Maintenance

The Business Case for EA Maintenance

Periodic Architecture Reassessment

The Need for Periodic Reassessment Models Must Reflect Reality—Always Leverage Solution Architectures to Grow the EA Ensure that Business Direction and Processes Reflect Operations Ensure that Current Architecture Reflects System Evolution Evaluate Legacy System Maintenance Requirements Against the Sequencing Plan Maintain the Sequencing Plan as an Integrated Program Plan Continue to Consider Proposals for EA Modifications

TOGAF 9.2 ADM Phase H: Architecture Change Management Summary Questions References

Chapter 9 Governing the Enterprise Architecture

Governance Framework

Leadership Investment Organization Principles and Policies Processes Tools and Methods Measurements

Security, Access, and Privacy Issues EA Standards Compliance EA Maturity Assessment Architecture Governance in TOGAF (TOGAF 9.2)

Organizational Structure for Architecture Governance Key Architecture Governance Processes

Summary Questions References

Chapter 10 Using the Enterprise Architecture

Some Classes of Enterprise Problems

Aligning Technology Infrastructure with Operating Models Aligning Business Model with Data and Information Modernizing Technology Modernizing Process Capital Planning and Investment Control (CPIC) Establishing Credible Business Case Analysis for Capital Investments Changing Enterprise Topology “Dissolving” Innovation into the Enterprise Planning for Enterprise Security Reorganizing or Reallocating Responsibilities Managing Information Asset Inventory Summary of Problem Classes

DoDAF Viewpoints and Uses

Use of the Capability Viewpoint Use of the Project Viewpoint Use of the Operational Viewpoint Use of the Services Viewpoint Use of the Systems Viewpoint Use of the Data and Information Viewpoint Use of the Standards Viewpoint Use of the All Viewpoint

Summary Questions References

Part III Viewpoints and Views

Chapter 11 Introduction to Viewpoints and Views

Views, Models, Pictures, and Artifacts

Tailoring of Views

Review of DoDAF Viewpoints and Views Organization of the Viewpoint Chapters

View Information at a Glance View Integration

Review of Ontology Entities Case Study Example Context Summary References

Chapter 12 All Viewpoint

Introduction to the Views in the All Viewpoint

AV-1: Overview and Summary Information AV-2: Integrated Dictionary Alternative Views

AV-1: Overview and Summary Information

Example: Richard M Nixon Airport Enterprise Architecture (RMN-EA) Overview and Summary Information

AV-2: Integrated Dictionary

Example: Integrated Dictionary Sample Entries

Summary Questions References

Chapter 13 Capability Viewpoint

Federal Government Planning Requirements DoD Planning Requirements Views in the Capability Viewpoint Capability Viewpoint Element Overview CV-1: Vision

Example: RMN Airport Enterprise CV-1

CV-2: Capability Taxonomy

Example: Handle Domestic Commuter Flights CV-2

CV-3: Capability Phasing

Example: RMN Airport Transformation Phase 1 CV-3

CV-4: Capability Dependencies

Example: RMN Airport Capability Dependencies CV-4

CV-5: Capability to Organizational Development Mapping

Example: Organizational Use of Capabilities During RMN Airport Phase 1 Transformation CV-5

CV-6: Capability to Operational Activities Mapping

Example: Domestic Passenger Identification CV-6

CV-7: Capability to Services Mapping

Example: Domestic Passenger Identification CV-7

Alternatives

TOGAF 9.2 Support for Capability and Strategy FEAF2 Support for Strategic/Capability Viewpoint Balanced Score Card

Summary Questions References

Chapter 14 Project Viewpoint

Views in the Project Viewpoint PV-1: Project Portfolio Relationships

Example: RMN Passenger Management PV-1

PV-2: Project Timelines

Example: Passenger Management PV-2

PV-3: Project to Capability Mapping

Example: Domestic Passenger Identification PV-3

Summary Questions References

Chapter 15 Operational Viewpoint

Architecting Concerns for the Operational Viewpoint Operational Viewpoint Integrated Models Operational Focus

Operational Activity Operational Event Operational Location Performer

Views in the Operational Viewpoint

OV-1: High-Level Operational Concept Graphic OV-2: Operational Resource Flow Description OV-3: Operational Resource Flow Matrix OV-4: Organizational Relationships Chart OV-5a: Operational Activity Decomposition Tree OV-5b: Operational Activity Model OV-6a: Operational Rules Model OV-6b: State Transition Description OV-6c: Event-Trace Description

TOGAF Support for the Operational Viewpoint FEAF2 Support for Operational Viewpoint Summary Questions References

Chapter 16 Systems Viewpoint

Purposes of the Systems Viewpoint Views

System Resource Flows/Information Exchanges Systems Functionality Systems Need for Connectivity Systems Traceability to Operational Usefulness Systems Performance Specification Systems Evolution Systems Operating Platforms Systems Behavioral Models

Systems Viewpoint Integrated Views SV-1: Systems Interface Description

Example: Passenger Identification SV-1

SV-2: Systems Resource Flow Description

Example: Passenger Identification SV-2

SV-3: Systems-Systems Matrix

Example: Passenger Identification SV-3

SV-4: Systems Functionality Description

Example: Passenger Identification SV-4

SV-5a: Operational Activity to Systems Function Traceability Matrix SV-5b: Operational Activity to Systems Traceability Matrix

Example: Passenger Identification SV-5a Example: Passenger Identification SV-5b

SV-6: Systems Resource Flow Matrix

Example: Passenger Identification SV-6

SV-7: Systems Measures Matrix

Example: Passenger Identification SV-7

SV-8: Systems Evolution Description

Example: Passenger Identification SV-8

SV-9: Systems Technology and Skills Forecast

Example: Passenger Identification SV-9

SV-10a: Systems Rules Model SV-10b: Systems State Transition Model SV-10c: Systems Event-Trace Description TOGAF Information Systems Architecture FEAF2 Applications Subarchitecture Domain Summary Questions References

Chapter 17 Services Viewpoint

Conventional Information Technology Services

Business Services Software as a Service (SaaS) Platform as a Service (PaaS) Infrastructure as a Service (IaaS)

Architecting a DoDAF Solution Through Service Components Services Viewpoint Views

SvcV-1: Services Context Description SvcV-2: Services Resource Flow Description SvcV-3a: Systems-Services Matrix SvcV-3b: Services-Services Matrix SvcV-4: Services Functionality Description SvcV-5: Operational Activity to Services Traceability Matrix SvcV-6: Services Resource Flow Matrix SvcV-7: Services Measures Matrix SvcV-8: Services Evolution Description SvcV-9: Services Technology and Skills Forecast SvcV-10a: Services Rules Model SvcV-10b: Services State Transition Description SvcV-10c: Services Event-Trace Description

DoD View of Services (DoD Information Enterprise Architecture) TOGAF View of Services

TOGAF Service Artifacts TOGAF Technical Reference Model

FEAF2 and Federal View of Services

Service-Oriented Framework FEAF2 Service Artifacts FEAF2 Business Reference Model

Summary Questions References

Chapter 18 Data and Information Viewpoint

Representing Data

Data at Rest and Data in Motion Historical Time Varying Data Structured Data vs. Unstructured Data Data vs. Information

Data and Information Viewpoint Views

DIV-1: Conceptual Data Model DIV-2: Logical Data Model DIV-3: Physical Data Model Relationships Among the Data and Information Viewpoint Integrated Views

DIV-1: Conceptual Data Model

Example: Passenger Identification DIV-1

DIV-2: Logical Data Model

Example: Passenger Identification DIV-2

DIV-3: Physical Data Model

Example: Passenger Identification DIV-3

FEAF2 Data Subarchitecture Domain Artifacts FEAF2 Data Reference Model (DRM)

Data Context Data Description Data Sharing

TOGAF Data Architecture Artifacts Summary Questions References

Chapter 19 Standards Viewpoint

Views of the Standards Viewpoint

Standards Profile View Standards Forecast View Standards Viewpoint Integrated Views

StdV-1: Standards Profile

Example: Passenger Identification StdV-1

StdV-2: Standards Forecast

Example: Passenger Identification StdV-2

Alternatives

TOGAF Technology Architecture FEAF2 Approach to Standards

Summary Questions References

Chapter 20 Extension Viewpoints

The Need for Extension Viewpoints

TOGAF Extension Example DoDAF Extensions

Extending a Standard Framework Ontology Extensions

IDEAS Foundation Ontology DoDAF Metamodel (DM2) UML Foundation Ontology

Summary Questions References

Part IV Comparative Frameworks

Chapter 21 The Zachman Framework

The Zachman Framework as an Ontology

Reification

The Perspectives The Interrogative Columns Classification Schema Primitives and Composites Rules for the Use of the Zachman Framework Ontology Summary Questions References

Chapter 22 TOGAF: The Open Group Architecture Framework

TOGAF Documentation The ADM

The Preliminary Phase Phase A: Architecture Vision Phase B: Business Architecture, Phase C: Information Systems Architecture, and Phase D: Technology Architecture Phase E: Opportunities and Solutions Phase F: Migration Planning Phase G: Implementation Governance Phase H: Architecture Change Management Requirements Management

Architecture Content Framework The Enterprise Continuum TOGAF Reference Models ADM Guidelines and Techniques Architecture Capability Framework Summary Questions References

Chapter 23 Common Approach and FEAF2

Background Levels of Scope (Levels of Enterprise) Subarchitecture Domains (Viewpoints)

Subarchitecture Domain Artifacts (Views)

Reference Models

Performance Reference Model (PRM) Enterprise Roadmap

Repositories and Metamodels Methodology/Process Overview of the Common Approach

Primary Outcomes Basic Elements of FEA The FEAF2 Framework

Summary Questions References

Chapter 24 Summary Comparison of Frameworks

DoD Architecture Framework Federal Enterprise Architecture Framework The Open Group Architecture Framework Zachman Framework Normalizing Comparison Criteria Summary Questions References

Glossary Index

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