service oriented architecture

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The New Language of Business: SOA and Web 2.0

In The New Language of Business, senior IBM executive Sandy Carter demonstrates how to leverage SOA, Web 2.0, and related technologies to drive new levels of operational excellence and business innovation. Writing for executives and business leaders inside and outside IT, Carter explains why flexibility and responsiveness are now even more crucial to success–and why services-based strategies offer the greatest promise for achieving them. You’ll learn how to organize your business into reusable process components–and support them with cost-effective IT services that adapt quickly and easily to change. Then, using extensive examples – including a detailed case study describing IBM’s own experience – Carter identifies best practices, pitfalls, and practical starting points for success.

Service-Oriented Architecture (SOA): Concepts, Technology, and Design

This is a comprehensive tutorial that teaches fundamental and advanced SOA design principles, supplemented with detailed case studies and technologies used to implement SOAs in the real world. All major software manufacturers and vendors are promoting support for SOA. As a result, every major development platform now officially supports the creation of service-oriented solutions. Parts I, II, and III cover basic and advanced SOA concepts and theory that prepare you for Parts IV and V, which provide a series of step-by-step how to instructions for building an SOA. Part V further contains coverage of WS-* technologies and SOA platform support provided by J2EE and .NET.

Enterprise SOA: Service-Oriented Architecture Best Practices

This book spells out guidelines and strategies for successfully using Service Oriented Architecture (SOA) in large-scale projects. SOA represents the latest paradigm in distributed computing and middleware development. However,SOA is not a revolution, but rather an evolution in software architecture. SOA is a collection of best practice software construction principles accompanied by proven methodologies in development and project management. This book is unique in that it offers a pragmatic approach to the topic. The authors borrow from their more than forty years of collective enterprise experience, and offer a frank discussion of the challenges associated with adopting SOA. They also help readers ensure that their organization does not become too closely tied to a specific technology. The result is a detailed introduction to the topic and an architectural blueprint for implementing SOA.

Service Orientation: Winning Strategies and Best Practices

Companies face major challenges as they seek to flourish in competitive global markets, fuelled by developments in technology, from the Internet to grid computing and Web services. In this environment, service orientation – aligning business processes to the changing demands of customers – is emerging as a highly effective approach to increasing efficiency. In this book, Paul Allen provides an accessible guide to service orientation, showing how it works and highlighting the benefits it can deliver. The book provides an integrated approach: after covering the basics of service orientation, he discusses key issues such as business agility, designing quality-of-service infrastructure, implementing service-level agreements, and cultural factors. He provides roadmaps, definitions, templates, techniques, process patterns and checklists to help you realize service orientation. These resources are reinforced with detailed case studies, from the transport and banking sectors. Packed with valuable insights, the book will be essential reading for CIOs, IT architects and senior developers. IT facing business executives will also benefit from understanding how software services can enable their business strategies. Paul Allen is a principal business-IT strategist at CA and is widely recognized for his innovative work in component-based development (CBD), business-IT alignment and service-oriented architecture. With over thirty years experience of large-scale business systems, he is an established author whose previous book was the critically acclaimed ‘Realizing e-Business with Components’. Sam Higgins is now with Forrester Research Inc.; formerly he managed the Innovation and Planning Unit of Queensland Transport’s Information Services Branch. Paul McRae is the application architect in the Innovation and Planning Unit of Queensland Transport’s Information Services Branch. Hermann Schlamann is a senior architect in the architecture group of Credit Suisse.

Secrets of SOA: An Enterprise View on Service-Oriented Architecture Deployment Revealed

Targeted at management, the first six chapters of Secrets of SOA focus on the business impact of service-oriented architecture technological decisions with an emphasis on cost, flexibility, and the ability to maintain business objectives. Each of the six chapters explores a different topic that illustrates the value of a physically integrated SOA infrastructure organized at the enterprise level. Taken together, they demonstrate why enterprise-level planning, backed by a centralized deployment strategy, is essential to the success of SOA. Aimed at the IT executive, the second half of the book deals with specific IT issues raised by SOAs and why these issues are best dealt with on an enterprise level. Among the topics covered in these eight chapters are virtualizing resources, managing heterogeneous workloads, maintaining data and transactional integrity, and the value of proximity.

Succeeding with SOA: Realizing Business Value Through Total Architecture

Today, business processes and information systems are so tightly intertwined that they must be designed together, as parts of a total architecture, to realize enterprise goals. In Succeeding with SOA, Paul Brown shows how service-oriented architectures (SOAs) provide the best structure for such integration: clean, well-defined interfaces between collaborating entities. But even SOAs need to be correctly understood and implemented to avoid common failures. Drawing on decades of experience, Dr. Brown explains what business managers and IT architects absolutely need to know–including critical success factors–to undertake this essential work.