- ISBN13: 9780596529550
- Condition: NEW
- Notes: Brand New from Publisher. No Remainder Mark.
Product Description
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 book is 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
The book is very well written and covers the topic SOA in a very structured and clear way. The author approaches the topics from a real life perspective based on actual experiences. It provides exactly what the title promises.
Rating: 5 / 5
I found this book a great introduction into the technical relevant issues of SOA. The book in particular helped me get a head start when I pitched my research to a CTO of a major insurance company involved over the last 5 years in SOA evolution (after much groundwork, I was given two hours of his precious time to convince him that there is value in my research for his organization, and was expected to make an in-depth case for the relevance of my work to his SOA evolution effort). Because the book prepared me well, I could follow with ease all overview and detailed design discussion, and also contribute to the technical discussion, which significantly contributed to the success of the meeting. I warmly recommend the book to anyone who wants to get a head start into technical but also organizational aspects of SOA in organizations.
Rating: 5 / 5
I have read a number of books on SOA, but this book is by far the broadest and most practical. Written by a practitioner of SOA, the author covers real world implementation challenges and best practices.
Rating: 5 / 5
One of the most clear-headed presentations of SOA concepts. It also deals with some of SOA’s difficult problems (versioning, governance, incompatible data representations, etc.) that are often ignored by other books. It is a book that focuses on concepts and architecture. Other books are better suited for learning the nuts and bolts technical implementation details.
Rating: 5 / 5
Josuttis does an excellent job in transferring his vast experience with SOA architecture to the reader in ways that allow you to take your previous knowledge of enterprise software and (finally) understand SOA to the point where you can guide a team as to whats important and not important and where the pitfalls are.
There are some initial chapters that have some confusing points specifically around what an ESB is or is not and whether its needed in a SOA. To cut a long story short, Josuttis is being initially abstract about what an ESB is which is confusing when we have very specific examples in the marketplace. When he says you need an ESB to implement a SOA I was confused until he explained that you need specific functionality that you might implement in an application server (as many have successfully) or buy an EAI product or buy an ESB. After that it was plain sailing in terms of understanding what to think about architecturally.
This book is far more practical and accessible than the Thomas Erl books and articles that I’ve read which left me wanting less abstraction and more specifics. In addition he also covers the soft skills side (not just the technical side) which is critical when making stategic changes to IT systems.
To reiterate, clearly a lot of painful experience has been distilled here and you would be crazy not to read this book to get that injection of experience in your team.
This is a book that will build your confidence as an architect faced with SOA tasks.
Rating: 5 / 5