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(2008, 1100 words)
The paper examines the framework and protocols for web services discussing the implementation of an online travel agency portal as a collection of web services allowing customers to make airline reservations, hotel reservations, and car rentals. The ontology of services, a notion of a package tour and the ways to handle it are considered.
(2008, 2200 words)
The paper looks at the information systems (IS) used in Tesco to support their loyalty card, the Clubcard, and the management information provided to the managers to support day-to-day operations. A new approach is suggested for future development of the IS in Tesco.
(2008, 2400 words)
The paper addresses the challenges of modernising the existing health care system in the UK examining the implementation of the IT project NPfIT (National Programme for IT) by National Health Service (NHS). The purpose and scope of services provided by the NPfIT Information System (IS) are described; the criticism of the system is reviewed; the causes of its failure are analysed with references to the theory of change management.
(2008, 4800 words)
The paper examines the agile methodologies of Dynamic Systems Development Method (DSDM) and Extreme Programming (XP) describing and comparing both methodologies and techniques. A case study of DSDM and EP use in Midlands Telecom is conducted considering the advantages of the systems, the steps in their development, the core principles of their implementation, etc.
(2008, 2700 words)
The paper examines the challenges of implementing Information Systems (IS) in National Health Service (NHS) reviewing literature on performance management and resistance to organisational change, and illustrating theoretical points with examples of NHS practices. The significance of successful IS implementation in NHS is highlighted identifying its goals and discussing the impacts of change on psychological contracts, management styles, communication modes among the NHS personnel, etc. Strategies are suggested to overcome resistance to change in NHS.
(2008, 3000 words)
The paper examines the concepts of Business Information Systems, Strategic Advantage and Web 2.0 technologies. Examples are given of the Internet based Web 2.0 technologies adopted by different organisations for gaining strategic advantage. The views of Carr about the role of IT are argued.
(2008, 1900 words)
The report analyses the use of Information Systems (IS) in Harrods with the emphasis on Esop IS illustrating the relationship between IS and the work of the company. Recommendations are suggested about the implementation of IS to manage customer relationship, procurement and stock maintenance.
(2008, 5000 words)
The paper examines six failures in IS implementations of CONFIRM, TAURUS, Intranet, etc. in large organisations, analysing one of the failures, namely, that in the UK Child Support Agency (CSA), in greater detail and suggesting steps that should have been taken to ensure success.
(2008, 5100 words)
The paper examines the causes of failure in the implantation of information systems (IS) reviewing academic literature on the role of IS for organisations, the types of IS failures, the key success and failure factors, etc. Examples of IT systems failures are analysed.
(2008, 2200 words)
The paper examines the role of system analysis in today's businesses reviewing definitions of the term 'systems', outlining the benefits of information systems (IS) in management and accounting, the difficulties in implementing IS, open and closed IS, hard and soft IS, etc.
(2007, 1100 words)
The paper examines information systems (IS) assessing the importance of IS in today's global business environment, discussing the impact of IS on supply chain management and customer relationship management, describing managerial roles that IS can support and considering how a new system will potentially transform an organisation.
(2007, 3600 words)
The report describes information systems methodologies (ISM) and examines three popular ISM. Specific needs of FPSG organisation are identified; the selection criteria for ISM are defined and used to recommend a methodology for the company examining its international acceptability, structure, techniques, strengths and weaknesses.
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