Service-Oriented Software System Engineering Challenges and Practices:

Service-Oriented Software System Engineering Challenges and Practices

Product Description

Current IT developments like component-based development and Web services have emerged as effective ways of building complex enterprise-scale information systems and providing enterprise application integration. To aid this process, platforms such as .NET and WebSphere have become standards in web-based systems development. However, there are still a lot of issues that need to be addressed before service-oriented software engineering (SOSE) becomes a prominent and widely accepted paradigm for enterprise information systems development and integration. Service-Oriented Software System Engineering: Challenges and Practices provides a comprehensive view of SOSE through a number of different perspectives. Some of those perspectives include: service-based concepts, modeling and documentation, service discovery and composition, service-oriented architecture, model-driven development of service-oriented applications, service security and service-orientation in mobile settings. It provides readers with an in-depth knowledge of the main challenges and practices in the exciting, new world of service-oriented software engineering. Addressing both technical and organizational aspects of this new field, this book offers a balance making it valuable to a variety of readers, including IT architects, developers, managers, and analysts.

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Co-engineering Applications and Adaptive Business Technologies in Practice: Enterprise Service Ontologies, Models, and Frameworks:

Co-engineering Applications and Adaptive Business Technologies in Practice: Enterprise Service Ontologies, Models...

Product Description

Service organizations and enterprises have the dual challenge of embracing externally-driven variation while simultaneously evolving the enabling of information technology operations and systems. The co-engineering method provides a powerful tool for interdisciplinary decision-making necessary for managing complex interactions between layers of external and enabling services.

Co-Engineering Applications and Adaptive Business Technologies in Practice: Enterprise Service Ontologies, Models, and Frameworks provides knowledge that forms the basis for successful co-engineering of the adaptive complex enterprise for services delivery. Intended for practicing professionals, advanced students, and academicians, this book enables understanding of the deeper issues and challenges in applying IT to solve business problems.

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http://rapidshare.com/files/270449989/Co_Engineering_Applica_a_Adap.rar

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End-to-End Quality of Service over Cellular Networks: Data Services Performance Optimization in 2G/3G:

Gerardo Gomez, Rafael Sanchez, “End-to-End Quality of Service over Cellular Networks: Data Services Performance Optimization in 2G/3G”

John Wiley & Sons | 2005 | ISBN: 0470011807 | 316 pages | PDF | 11,4 MB

This comprehensive resource contains a detailed methodology for assessing, analyzing and optimizing End-to-End Service Performance under different cellular technologies (GPRS, EDGE, WCDMA and CDMA2000). It includes guidelines for analyzing numerous different services, including FTP, WEB streaming and POC, including examples of analysis and troubleshooting from a user point-of-view.

* Focuses on the end-user perspective, with a detailed analysis of the main sources of service performance degradation and a comprehensive description of mobile data services

* Includes a detailed presentation of generic key performance indicators (KPIs) which can be re-defined to comply with each particular network

* Provides service performance benchmarking for different technologies from real networks

* Explores a new approach to service management known as customer experience management, including the reasons why it is overcoming traditional service management and its impact on revenues and customer satisfaction

* Illustrates all points throughout using real world examples gleaned from cutting-edge research

This book draws together findings from authoritative sources that will appeal to cellular network operators and vendors. The theory-based, practical approach will be of interest to postgraduate students and telecommunication and consulting companies working in the field of cellular technologies.

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http://rapidshare.com/files/264120139/CellNetw.zip

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Requirements Modelling and Specification for Service Oriented Architecture:

Requirements Modelling and Specification for Service Oriented Architecture

Product Description

Many software developers often confuse requirements engineering with software specification and, as a result, build unusable systems, despite meeting specifications. Bringing together all the techniques needed by the modern software developer, here is a practical handbook to requirements engineering and systems specification for developers building systems within a service oriented architecture. It introduces the concepts of SOA and relevant standards and technology, such as Web services and ESBs, and then presents a range of modern requirements engineering techniques.

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http://rapidshare.com/files/260061302/Require_Model_a_Specifi.rar

http://uploading.com/files/ZROSOFAG/Require_Model_a_Specifi.rar.html

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Service-Oriented Java Business Integration:

Service-Oriented Java Business Integration

Product Description

The goal of Java Business Integration (JBI) is to allow components and services to be integrated in a vendor-independent way, allowing users and vendors to plug and play.

Java Business Integration (JBI) is a specification aiming to define a Service Provider Interface for integration containers so that integration components written for these containers are portable across containers and also integrate with other components or services using standard protocols and formats. JBI is based on JSR 208, which is an extension of Java 2 Enterprise Edition (J2EE).

This book first discusses the various integration approaches available and introduces the Enterprise Service Bus (ESB), a new architectural pattern that facilitates integrating services. ESB provides mediation services including routing and transformation. Java Business Integration (JBI) provides a collaboration framework that provides standard interfaces for integration components and protocols to plug into, thus allowing the assembly of Service-Oriented Integration (SOI) frameworks following the ESB pattern. Once JBI and ESB are introduced, we look at how we have been doing service integration without either of these using traditional J2EE. The book then slowly introduces ESB and, with the help of code, showcases how easily things can be done using JBI.

What you will learn from this book?

• Assembling services and porting them across containers using JBI
• Exposing EJB as a WSDL-compliant service across firewalls
• Binding remote services to ESB to be consumed internally
• Exposing local components in ESB like POJO as externally accessible WSDL-compliant services
• Providing a web service gateway for external consumers
• Accessing web services over a reliable transport channel like JMS
• Implementing web service versioning using ESB
• Implementing service aggregation at ESB
• Transactions, Security, Clustering, and JMX in ESB

to download follow the link below:

http://rapidshare.com/files/259306120/Orien.Java.Busi.rar

http://uploading.com/files/UHUMGALN/Orien.Java.Busi.rar.html

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