Software reuse is the incessant quarry of people engaged in software trade and it can improve software productivity and software quality 软件复用是软件从业人员的不懈追求,它能够提高软件生产率以及软件质量。
In the process of software development, the urgent problem is how to improve the software productivity, and how to improve the software maintainability 在软件开发过程中,如何提高软件的生产率、如何改善软件的可维护性,是人们亟待解决的问题。
As an important means for improving software productivity and software quality, software process management has been accepted widely in the recent twenty years 近二十年来,作为提高软件生产率和保证软件质量的一个重要手段,软件过程已经得到了广泛的发展。
It is the main route to solve software crisis and enhance software productivity, quality, opening and the adaptability for the out disturbance 软件复用是软件工程的重要研究领域,被认为是解决软件危机,提高软件生产率和软件质量,增强软件的开放性和对外部扰动的适应性的主要途径。
With the software produce scale enlarging continually and the software productivity demand enhancing gradually, the reuse question of higher abstract level need to be resolved urgently 随着软件生产的规模不断加大,对软件生产率的要求不断提高,迫切需要解决更高抽象层次级别的复用问题。
Recently software reuse is promoted as one of the most promising weapons against the perpetual software crisis and is thought as a feasible solution to avoid repeating work and increase software productivity and quality 软件复用研究重新成为热点,被视为解决软件危机、提高软件生产率和质量的现实可行的途径。
The research and practice has proved that software process improvement is not only raising software productivity, improving software quality, reducing development cost, but also shorting development cycle 研究及实践证明,软件过程改进不仅可以提高软件生产率和软件质量,而且也是降低开发成本、缩短开发周期的重要途径。
software productivity has been steadily increasing over the past years, but not enough to close the gap between the demands placed on the software industry and what the state of the practice can deliver; several decades of intensive research in software engineering left few alternatives but software reuse as the ( only ) realistic approach to bring about the gains of productivity and quality that the software industry needs 近年来,软件开发效率一直稳步提升,但是现实的状况仍然与软件工业的需求有很大差距。通过对软件工程的研究,我们认为软件重用是满足软件工业需求,提高软件开发效率和质量的可行方法。