Developing E Business Systems Architectures

E-business is much more than e-commerce. Companies can spend millions of pounds developing online retail outlets without altering their organization or procedures. This text introduces managers to the nature and scope of this change.

As dot.com companies grapple with rigid market conditions and we keep hearing how the big technology players are being punished on Wall Street, it becomes easy to think of the Internet as a fad. The Internet frenzy may have subsided, but interest in the Internet as a business and marketing tool is still strong. It will continue to impact organizati

For more and more systems, software has moved from a peripheral to a central role, replacing mechanical parts and hardware and giving the product a competitive edge. Consequences of this trend are an increase in: the size of software systems, the variability in software artifacts, and the importance of software in achieving the system-level properties. Software architecture provides the necessary abstractions for managing the resulting complexity. We here introduce the Third Working IEEFlIFIP Conference on Software Architecture, WICSA3. That it is already the third such conference is in itself a clear indication that software architecture continues to be an important topic in industrial software development and in software engineering research. However, becoming an established field does not mean that software architecture provides less opportunity for innovation and new directions. On the contrary, one can identify a number of interesting trends within software architecture research. The first trend is that the role of the software architecture in all phases of software development is more explicitly recognized. Whereas initially software architecture was primarily associated with the architecture design phase, we now see that the software architecture is treated explicitly during development, product derivation in software product lines, at run-time, and during system evolution. Software architecture as an artifact has been decoupled from a particular lifecycle phase.

A guide to building a full-service Web-based commerce application using .NET technologies, presenting an architecture and development blueprint of the technologies available in .NET for companies delivering services via the Web. It includes coverage of C#, Visual Basic.NET, ASP.NET, and more.

Web technologies play a critical role in today's web-enabled e-Business. A key to success in applying the web-based technologies to the real world problems lies in understanding the architectural issues and developing the appropriate methodologies and tools for designing e-Business systems. The main purpose of Architectural Issues of Web-Enabled Electronic Business therefore, is to provide e-Business professionals a holistic perspective of this field that covers a wide range of topics.

BPP Learning Media provides the widest range of study materials of any CIMA publisher. Our comprehensive printed materials highlight the areas to focus on for your exams, and our e-Learning products complement the syllabus to improve your understanding.

E-Business covers a broad spectrum of businesses based on the Internet, including e-commerce, e-healthcare, e-government and e tailing. While substantial attention is being given to the planning and development of e-business applications, the efficiency and effectiveness of e-business systems will largely depend on management solutions. These management solutions demand a good grasp of both the technical and business perspectives of an e-business service. There have been many books on the Internet based on e-commerce, Internet protocols, distributed components etc. However, none of these books address the problem of managing e business as a set of networked services. They do not link enterprise management with network and systems management. This book provides an overview of the emerging techniques for IT service management from a business perspective with case studies from telecommunication and healthcare sectors. It integrates the business perspective with relevant technical standards, such as SNMP, WBEM and DMI. This book presents some concepts and methodologies that enable the development of effective and efficient management systems for networked services. The book is intended to familiarize practicing managers, engineers, and graduate level students with networked service management concepts, architectures and methodologies with reference to evolving standards. It should be useful in a number of disciplines, such as business management, information systems, computers and networking, and telecommunications. Appendix 2 is based on TeleManagement (TM) Forum's documents on TOM (GB921,GB910 and GB908). While this appendix has explained the basic management concept of an e-telco, TMForum now recommends the use of eTOM as explained in www.tmforum.com. An overview of eTOM is available in the report The TeleManagement Forum's enhanced Telecom Operations Map (eTOM) by Michael Kelly appearing in the Journal of Network and Systems Management in March 2003.

E-commerce is still a new and volatile industry, but each day a new enterprise pops up promising to be the next big thing. The real challenge is to understand what is involved in using the Internet as a means to building a successful business. Rather than coming up with marketing hooks and product innovations, e-Enterprise: Architecting Enterprises with E-Business Models and Components demystifies E-Commerce and describes how a business should determine its own future by taking the next step and becoming an agile "e-Enterprise." Faisal Hoque introduces the concept of high-level abstraction of business processes and application functionality that result in reusable business and technology components. He provides a methodology that is critical for all business leaders and technologists trying to build an enterprise on the Internet.