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E-raamat: Achieving Service-Oriented Architecture: Applying an Enterprise Architecture Approach [Wiley Online]

  • Formaat: 432 pages
  • Ilmumisaeg: 18-Jun-2010
  • Kirjastus: John Wiley & Sons Ltd
  • ISBN-10: 1119200172
  • ISBN-13: 9781119200178
  • Wiley Online
  • Hind: 68,72 €*
  • * hind, mis tagab piiramatu üheaegsete kasutajate arvuga ligipääsu piiramatuks ajaks
  • Formaat: 432 pages
  • Ilmumisaeg: 18-Jun-2010
  • Kirjastus: John Wiley & Sons Ltd
  • ISBN-10: 1119200172
  • ISBN-13: 9781119200178
"If you are considering moving to SOA or wondering whether SOA is the right direction for your company, then this book is for you. Unlike other SOA books that dive into the technical aspects of SOA, Rick takes an architectural and business approach to SOA. He describes why architecture is so important to a business and how SOA can transform your business to help reduce cost, increase efficiency, and become more profitable. In addition to describing what SOA really is, he goes the extra mile by describing in detail how to do it. Let this book serve as your guide through the relatively complex world of SOA and avoid the costly mistakes often associated with trying to figure it out on your own."---Mark Richards, SOA and Enterprise Architect, author of Java Message Service, Second Edition

It's a fact: no other architectural approach to business applications provides the capability to maximize efficiency and flexibility that service-oriented architecture (SOA) can offer.

Designed for CIOs, CTOs, and chief corporate architects, Achieving Service-Oriented Architecture shows you how your business can set up an SOA architecture practice, defining the policies, procedures, and standards that apply not just to IT developers, but to your entire corporation.

Defining how an enterprise architecture practice can transform itself and your corporation to maximize the benefits of the SOA approach, Achieving Service-Oriented Architecture reveals a revolutionary enterprise architecture approach and framework for implementing and managing SOA from a business organization and business practices perspective.

Presenting an architectural approach to the cultural, organizational, and operational changes that must be made across the corporate landscape to successfully achieve service-oriented architecture (SOA), Achieving Service-Oriented Architecture: Applying an Enterprise Architecture Approach strategically combines the perspectives of enterprise architecture (EA) business organization with management practice, both critical to realizing SOA's full value.

This book reveals how you can set up your It business organizations and practices to successfully implement and run your application development life cycle under an architecturally driven SOA paradigm. Author and SOA expert Rick Sweeney shows how you can transform your EA practice so that SOA is the predominant strategic approach for applications utilized in the company.

Spelling out all the definitions and documentation needed to implement the approach, this how-to manual lets you see the entire architectural approach to SOA and what makes all the pieces of the approach fit and complement each other, explaining:

SOA has changed the entire landscape for planning, designing, implementing, and supporting business applications. While Achieving Service-Oriented Architecture is not an introduction to EA or SOA nor the technical capabilities needed to build an SOA application, this book will prepare you to challenge every aspect of your corporate culture toward an It transformation that impacts every aspect of your company.

A complete, comprehensive methodology and framework for adopting and managing a successful service oriented architecture environment

Achieving Service-Oriented Architecture helps to set up an SOA Architecture Practice defining the policies, procedures, and standards that apply not just to IT developers but to the entire corporation as it relates to business applications.

  • Why a new architectural approach is necessary for your business to achieve all the value SOA has to offer
  • Focuses on setting up an enterprise architecture practice for service-oriented architecture
  • Discusses the implementation and governance processes for SOA
  • Defines and describes an overall architectural framework for managing SOA assets at an enterprise architecture level
  • Shows how to set up and run an SOA Enterprise Architecture Practice using the methodology and framework presented

Defining how an Architecture Practice can transform itself and your corporation to maximize the benefits of the SOA approach, Achieving Service-Oriented Architecture provides a pragmatic enterprise architecture approach and framework for implementing and managing service oriented architecture from a business organization and business practices perspective.

Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file.

Acknowledgments ix
Introduction xi
About the Web Site xix
Part I Value Of Enterprise Architecture And SOA
Chapter 1 What Is an Architecture Practice, and Why Do You Need One?
3(6)
Business Organizations and Departments Do Not Operate as Isolated Islands
3(2)
Looking at the Past to Understand the Future
5(2)
Summary
7(2)
Chapter 2 Why Is a Service-Oriented Architecture So Valuable?
9(14)
Where Does SOA Fit In?
10(1)
How Has Technology Been Evolving and Advancing to Solve These Problems?
11(3)
Where Do We Need to Focus Today?
14(1)
How Do We Express the SOA Value from a Business Perspective?
14(6)
Value of SOA from a Financial Perspective
20(2)
Summary
22(1)
Chapter 3 A New Architecture for a New World
23(10)
This Is Not Your Grandfather's World
23(1)
What Are Business Applications, and What Is Wrong with Them?
24(8)
Summary
32(1)
Chapter 4 SOA and Channels
33(18)
Value of Channels
34(1)
Traditional (Non-SOA) Approach to Channels
35(6)
Intermediary Channels
41(2)
SOA Security Framework for Channels
43(2)
Architecture for SOA Channels and Their Security Frameworks
45(1)
Value-Added Extensions to an Enterprise Security Framework
45(1)
Channel Governance
46(1)
Summary
47(4)
Part II Architecture Framework and Methodology
Chapter 5 Service-Oriented Architecture Enterprise Architecture Framework and Methodology
51(38)
SOA Enterprise Architecture Framework
51(33)
Overview of the SOA~EAF Methodology
84(3)
Summary
87(2)
Chapter 6 Incorporating Existing Enterprise Architecture Documents and Artifacts into the SOA~EAF
89(14)
Relationship of the SOA Enterprise Architecture Framework to Other EA Frameworks
89(2)
Value of Mapped EA Artifacts
91(1)
Incorporating Zachman Framework Artifacts into the SOA~EAF
92(7)
General Approach for Integrating and Leveraging EA Artifacts into the SOA~EAF
99(1)
Summary
100(3)
Part III The SOA~EAF Methodology Processes And Considerations
Chapter 7 Dealing with Purchased or Leased Business Applications
103(16)
A Future Vision of Vendor Participation in SOA
104(4)
Adopting SOA Partnerships with Vendors Supplying Leased or Purchased Business Applications
108(5)
Special Considerations when Business Applications Are Hosted or Located in Multiple Data Centers
113(2)
Performance Techniques for SOA
115(3)
Summary
118(1)
Chapter 8 Transforming Governance to Support SOA
119(1)
Enterprise SOA Portfolio Plan and the Release Approach to Application Delivery
119(56)
Managing the Impact on Architecture Resources
128(1)
Five Levels of SOA Governance
129(44)
Summary
173(2)
Chapter 9 SOA System Development Life Cycle
175(38)
Paradigm Shift of It Development Resources, Processes, and Practices to Support SOA
176(3)
Phases of the SOA System Development Life Cycle
179(32)
Summary
211(2)
Chapter 10 Capacity Planning under SOA
213(14)
Layered Approach to Monitoring and Managing a Distributed SOA Architecture
213(2)
SOA Initiative Capacity and Performance Assessment Process
215(1)
Proactive Planning for SOA
216(7)
Capacity and Performance Planning for Releases
223(2)
Application-Level Monitoring in Production
225(1)
Summary
226(1)
Chapter 11 People Involved in the SOA Process
227(28)
Architecture Resource Requirements for SOA
227(14)
Development Resources
241(3)
Test and Quality Assurance Resources
244(2)
Project Management Resources
246(1)
Initiative Business Resources
247(2)
Release Management Resources
249(1)
Production Readiness Resources
249(1)
Production Support Resources
250(1)
Governance Business Resources
251(2)
Summary
253(2)
Chapter 12 Leveraging SOA to Decommission, Replace, or Modernize Legacy Business Applications
255(20)
SOA Architectural Approach to Legacy Applications
256(10)
Making Legacy Application Recommendations Based on the Business and Technical Assessments
266(1)
Legacy Application SOA Modernization and Replacement Solution Example
267(5)
Summary
272(3)
Part IV Developing Your Plan For Achieving Service-Oriented Architecture
Chapter 13 Implementing an Effective SOA Strategy under a Decentralized Business or IT Model
275(8)
Business and IT Organization Variations
275(5)
Summary of the Four Variation Quadrants of the Business and IT Models
280(2)
Summary
282(1)
Chapter 14 Assessing the Organization's SOA Maturity and Developing Your Company's SOA Business Strategy and Roadmap
283(20)
What Is the SOA Business Strategy and Roadmap?
284(1)
Framework for Assessing Maturity
285(11)
Piloting an SOA Initiative to Shake Out and Evaluate the Model
296(3)
Structure of the SOA Business Strategy and Roadmap
299(2)
Summary
301(2)
Appendix A SOA~EAF Documentation Templates 303(8)
Appendix B Service Categories and Types 311(20)
Appendix C SOA Security Development Framework 331(12)
Glossary 343(6)
About the Author 349(2)
Index 351
RICK SWEENEY is an independent consultant who specializes in enterprise architecture and SOA practices. Prior to starting his firm, he was the chief architect for sixteen years at Blue Cross/Blue Shield of Massachusetts. While there, he developed an architectural framework and methodology that laid the foundation for an SOA to support a multitude of health industry partnerships and information-sharing initiatives. In addition, he worked for Wang Laboratories, where he implemented fifteen major systems in nine months to support the creation and operations of Wang's wholly owned captive finance subsidiary, Wang Credit Corporation. Visit the author's blog at www.soaistheway.wordpress.com.