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Web-based Applications and/or Networked Legacy Systems

Abstract

Introduction

The Technology Side of "the Problem"

Levels of Dealing with these Issues

Potential Advantage for Newcomers and Starter

Approaches to Deal with the Problem (or Parts of it)

Players and Products in this New Field

Comprehensive application development, deployment, server and Web/NLS integration architectures

Heavy duty / large scale Web-focused development, deployment and maintenance systems

User-front-end oriented development tools

Summary and Recommendation

Potential Advantage for Newcomers and Starter

It is evident that new companies and those departments of established businesses that start with a clean slate may be able to develop an enormous advantage over traditional organizations since they basically do not carry the burden of dealing with any legacy of the past while venturing into new fields.

This advantage, however, can be exploited only if the lessons of the past are applied, i.e., IT projects have to be based on (a) long-term oriented, comprehensible, and complete documentation of business processes (b) an uncompromised, object oriented approach to resource (application, databases, network entities, etc.) development and deployment such as OMG's CORBA2

2"CORBA (Common Object Request Broker Architecture) is a standard for distributed objects being developed by the Object Management Group (OMG). The OMG is a consortium of software vendors and end users. Many OMG member companies are developing commercial products that support these standards and/or are developing software that use this standard." (see http://www.acl.lanl.gov/CORBA/)