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SOA in Practice: The Art of Distributed System Design (Theory in Practice)
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List Price:
$39.99
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$34.80
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Manufacturer: O'Reilly Media, Inc.
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Average Customer Rating:  
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Binding: Paperback
Dewey Decimal Number: 004.65
EAN: 9780596529550
Format: Illustrated
ISBN: 0596529554
Label: O'Reilly Media, Inc.
Manufacturer: O'Reilly Media, Inc.
Number Of Items: 1
Number Of Pages: 342
Publication Date: 2007-08-24
Publisher: O'Reilly Media, Inc.
Studio: O'Reilly Media, Inc.
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Editorial Reviews:
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This book demonstrates service-oriented architecture (SOA) as a concrete discipline rather than a hopeful collection of cloud charts. Built upon the author's firsthand experience rolling out a SOA at a major corporation, SOA in Practice explains how SOA can simplify the creation and maintenance of large-scale applications. Whether your project involves a large set of Web Services-based components, or connects legacy applications to modern business processes, this book clarifies how -- and whether -- SOA fits your needs. SOA has been a vision for years. This book brings it down to earth by describing the real-world problems of implementing and running a SOA in practice. After defining SOA's many facets, examining typical use patterns, and exploring how loose coupling helps build stronger applications, SOA in Practice presents a framework to help you determine when to take advantage of SOA. In this book you will: Focus squarely on real deployment and technology, not just standards maps Examine business problems to determine which ones fit a SOA approach before plastering a SOA solution on top of them Find clear paths for building solutions without getting trapped in the mire of changing web services details Gain the experience of a systems analyst intimately involved with SOA "The principles and experiences described in this book played an important role in making SOA at T-Mobile a success story, with more than 10 million service calls per day." --Dr. Steffen Roehn, Member of the Executive Committee T-Mobile International (CIO) "Nicolai Josuttis has produced something that is rare in the over-hyped world of SOA; a thoughtful work with deep insights based on hands-on experiences. This bookis a significant milestone in promoting practical disciplines for all SOA practitioners." --John Schmidt, Chairman, Integration Consortium "The book belongs in the hands of every CIO, IT Director and IT planning manager." --Dr. Richard Mark Soley, Chairman and CEO, Object Management Group; Executive Director, SOA Consortium
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Spotlight customer reviews:
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Customer Rating: 
Summary: Good book on SOA concepts
Comment: [posted on [..]]
Yesterday I've finished reading this interesting book from Nicolai Josuttis. I've been following Josuttis' work since my C++ times (which, btw, are a few years away now - enough for letting me sleep without thinking on memory management :)) and I was pleased to see that he still has the some easy reading writing style. This is a book on concepts. Unlike his previous work (which were on a specific technology - or should I say, language), you won't find any references to specific problems you may face while trying to "realize SOA".
Instead, you'll find an objective book which presents several aspects on SOA and offers several good advices which will really help you if you want to implement SOA in your company. And he manages to do all this in just about 300 pages (which is really cool because we don't really have time for big books, right? :) ). That means that I'm giving it 8/10.
Customer Rating:
Summary: Good Insight but thin in Implementation Details
Comment: This is an excellent book to understand SOA. The Author has put in a lot of valuable architectural views on SOA best practice which would be useful for anyone who cares about design rationales. The only small complaint is the coverage on implementation details; For example, the section on WS-Security is really lack of details, not even a sample WSDL on WS-Policy. However I appreciated that code details could be left out and I think it is very effective for a book of 300 pages to cover so many key items of such a wide-spread topic, it would be very helpful if the writer can refer to some URL links so that audience can go into details by themselves. Overall I think this is a very good SOA book to read
Customer Rating:
Summary: Clear and Concise
Comment: Having experienced my first service based, distributed system beginning around the 2000 - 2001 time frame, I feel well qualified to review this book. Through the years, I've heard and read a lot of SOA fluff and contradictions. This became a huge problem for me in 2005 when I was tasked, for the first time, with the job of designing a large, service-oriented, distributed system for a national observatory.
The challenge was in explaining why all the hype the stakeholders had read about SOA didn't make it any easier to implement it and that, in actual practice, building the system would require hard work and a good understanding of distributed systems. You simply cannot buy this on a disk. In all fairness, you cannot buy this in a book, either, but what you do buy in this book is a way to explain what it is you are doing.
Management and domain experts will read this and understand that there are challenges they had not thought about when they were told how easy it is to just 'wire' together services to build business processes. Developers who are new to distributed systems and/or the SOA paradigm will begin to get a 'feel' for how it differs from other approaches to distributed system design.
If you want to really begin communicating with your stakeholders, point them to this book. I've read many books and articles on SOA and found the clear, complete, and concise approach taken in this one to be most effective.
Customer Rating:
Summary: SOA, a 30,000' view
Comment: Service-oriented architecture is more than just another IT buzzword. Most companies, large and small have heard of SOA and have either jumped on the bandwagon or have plans to do so in the near future.
SOA in Practice covers a lot of ground and provides definitions and descriptions of the complex world of SOA. Initially, the book describes the motivation to adapt a service-oriented architecture. It then proceeds into a discussion of the elements of SOA and reiterates that SOA is no silver bullet.
The author makes it clear that SOA is an ideal solution for a specific set of circumstances: "heterogeneous distributed systems with different owners." If that simple definition doesn't fit your organization, SOA may not be for you.
If you are still committed to learning about or implementing SOA after understanding what it is and what it can (and can't) do for your organization, read on! The remainder of the book present an in-depth look at all elements of service-oriented architecture.
I particularly enjoyed the chapters covering the enterprise service bus and message exchange patterns. In a nutshell, they show some of the many possibilities of how SOA can be implemented - indicating that there is no 'one right way' to do it.
Web Services (not a requirement of SOA) is discussed, as well as the management of services, model-driven service development, and advice on establishing SOA in your enterprise.
The book is light on technical details. This is obviously intentional as its core focus is not the nitty-gritty of how to make it work. It is more of a high-level, conceptual view of what SOA is all about and how it can help your enterprise solve difficult challenges when faced with integration of heterogeneous systems.
Customer Rating:
Summary: Excellent Writer, But Average Content
Comment: The book starts very well and you become very excited about what the future chapters will hold. I must say that the writer is an excellent writer and knows how to captivate you, but that only lasts as long as what he's talking about entertains. The chapters that a few here seemed to have liked were the best parts of the book, but even they were average at best. I was a little dissapointed that he gave examples of complex objects being returned from service calls, but never addressed methods that used XML instead of complex objects and in turn majority of the versioning section was based on versioning and problems that occur when dealing with complex objects. I did like the opinions he gave on using web services as means of realizing SOA. For those who didn't read the book, he doesn't think much of web services because of the many different standards organizations and the many versions of standards that are used to implement web services - these issues create interoperability problems when you're ultimately looking for high interoperability with SOA.
Overall, this book maybe of interest to a business person or IT manager trying to understand what SOA is, but it's not that great for technologists looking for implementations that may fit their system. Three Stars!!!
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