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Contenido

Most client/server systems are currently 2-tier. A 3-Tier client/server system brings in another layer, which might be a large customer database or the Web, and it is this extra level of data accessibility which has made 3-Tier such a hot topic.

Although other client/server books mention 3-Tier architectures, this is the first book to describe it in considerable detail and support this with invaluable case studies from well known international companies. After a Foreword by Robert Orfali and an introduction to 3-Tier Client/Server and transaction processing, the book invites IT Managers and Developers to take a peek inside ten companies' 3-Tier projects to discover different ways to approach their own problems. The case studies range from one of the largest in the world - for the UK Employment Service and linking more than 20,000 centres - to the AT&T system for their Consumer and Small Business Division that provides online information to over 2,000 operators and cuts the fulfillment time for ordering telephone services by 30%. Each chapter contains advice from the Chief Architects of the project along with their planned future developments. Includes two new and fascinating case studies from China and Japan.

   DE INTERES PARA: IT Managers, Software Developers and Architects, Business Analysts.

Detalles del artículo

• Páginas : 320
• Editorial : John Wiley & Sons
• Idioma : Inglés
• Fecha de Publicación : 01/01/1998
• ISBN: 9780471315025
• Encuadernación : Rústica
• Nº Volúmenes : 1
• Nº Edición : 1
• País de Publicación : Reino Unido (INGLATERRA)
• Lugar de Publicación : West Sussex