期刊名称：International Journal of Computer Science and Information Technologies
电子版ISSN：0975-9646
出版年度：2011
卷号：2
期号：3
页码：968-972
出版社：TechScience Publications
摘要：Component-Based Software Engineering (CBSE) addresses the development of systems as assembly of components, components as reusable entities, maintenance and upgrading of systems by customizing and replacing such components. The main feature of this approach is interoperability. This requires established methodologies to support the entire component and system lifecycle including technological, organizational, marketing, legal, and other aspects.The goal of CBSE is to standardize and formalize all disciplines supporting the activities related to Component - Based Development (CBD). This paper investigates the whole environment of component-based approach and implements it into Personal Information System (PIS) by developing a common, stable, service calculation software component for various systems running under PIS. Large scale software system and due to its ‘hybrid architecture, it needs interoperability to perform some critical business applications such as service calculation.This paper discusses mainly based on the feasibility study of the whole environment of component-based approach, as it introduces more benefits in terms of reusability, flexibility and maintainability.
