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1.
Many business managers today are in need of practical guidance in determining which information systems management practices are appropriate for their particular organization. Of central importance is the management of the information systems development process. A field research study was conducted at five major U.S. corporations to determine those information systems development management practices that had proved successful. The research method consisted of in-depth interviews with managers and technical people at each company. In addition, the reputation of each company as a successful manager of the information systems function was validated using a set of organizational performance criteria developed by a panel of prominent information systems professionals. The results of the research are presented in the form of a planning and control framework of successful management practices. The framework describes and classifies those practices common to all companies and clearly differentiates those practices which varied significantly among the companies studied. The framework is designed to enable management to readily identify those information system development practices that have proved successful and to select from among them those most appropriate to the local situation. It can also serve as a guide for self-study on the part of the individual manager.  相似文献   

2.
主要介绍了TMS320C6x的软件开发的过程和程序调试方法,概括说明TMS320C6x调试器的基本功能和使用方法,对主要调试命令和不容易掌握的命令做了重点说明,并指出程序调试中应该注意的一些问题。熟练掌握调试开发工具对于加快DSP产品的开发速度是十分重要的。  相似文献   

3.
In previous centuries, several technical fields that are now engineering disciplines exhibited problems analogous to those frequently observed in software development today. This paper presents selected examples of experiences from some of those fields, especially electrical telegraphy and telephony during the second half of the 19th and the early 20th centuries, and compares them with difficulties, major mistakes, and so on, arising in software development today. It is the thesis of this paper that software development today is in a pre-engineering phase, analogous in many respects to the pre-engineering phases of the now traditional engineering disciplines. From observations regarding similarities between experiences in those fields in the past and software development today, questions are raised regarding lessons that software developers might learn from those earlier experiences of others-in particular, from the solutions they found to their problems. Some answers are suggested  相似文献   

4.
为了满足嵌入式系统在网络通信环境下的一些安全需求,通过考察嵌入式开发的系统环境,对比现存的一些网络安全问题的解决方法,采用选取适用的IPSec(网络层安全协议)模块,并使用形式化语言对其进行描述,以给有此类安全需求的嵌入式开发提供一个形式化的IPSec模型.同时,在协议的开发过程中引入形式化的方法也有利于保证协议的一致性.  相似文献   

5.
通信技术的快速发展、市场环境和电信业竞争格局的变换,对承载移动业务的通信运营商数据业务平台系统建设和发展提出了更高要求,通过对中国移动数据业务平台系统现状分析推导出平台系统优化的必要性,并且从系统融合、机房改造、管理提升与业务开发等维度讨论平台系统的优化方案和策略,尝试探索平台系统今后的演进路线。  相似文献   

6.
随着信息技术的发展,软件在各行各业发挥了巨大作用,并形成了自己的产业。软件产品的功能度和复杂性要比制造业的产品高得多,它在投入使用后,所能发挥的功效也是其他任何形式的硬件产品所无法比拟的。目前,软件产品的质量问题主要来自开发过程。本文结合作者的项目经历就基于软件过程的软件质量管理做一些探讨。  相似文献   

7.
介绍正在制定的Internet上IT行业工展电子商务活动的规范PIP及其实现框架。随着Internet影响的日益扩大,Internet上的电子商务变成了目前最热门的话题。PIP规范会对在Internet上开展电子商务有一个很大的促进与推动作用。  相似文献   

8.
A method for user-oriented product development is presented. After a theoretical introduction the method is applied to the development of functional clothing. The characteristic of the method is its starting-point with the user in the use-situation. Important product demands are derived from use-analyses. Three case-studies are described where this method has been applied. They concern working clothes, clothes for the elderly and military clothing. The quality of this methos as an instrument for product development in the clothing area is evaluated by comparing, on the one hand, this method with those usually used in the clothing industry, and on the other hand the new products with those formerly used. The method for user-oriented product development has proved to be complementary to conventional methods. It should be applied to products whose functional properties are of great importance. The method can be generalised to all users and to products with close connection to human beings.  相似文献   

9.
文章针对第三方支付行业飞速发展而国内对于第三方支付领域监管滞后的现状进行了分析,刚出台的《非金融机构支付服务管理办法》明确了第三方支付非金融机构支付服务方的市场地位,加强了对于第三方支付的风险管理,但在很多方面仍有不足,使第三方支付的发展面临很多风险。对于第三方支付的监管不足,尤其是对于消费者保护力度的不足,制约着第三方支付的进一步发展。  相似文献   

10.
工作流驱动、面向服务的构件组装平台   总被引:1,自引:1,他引:0  
通过分析基于构件组装的网构软件开发流程,设计了一种工作流驱动、面向服务的构件组装平台CCP-I,该平台在工作流引擎的支持下,可以实现服务构件的动态装配以及构件和Web表单间的松耦合。最后,介绍了基于开源项目的CCP-I平台的实现方案。该平台能够为网构软件支撑平台的研究提供参考和借鉴。  相似文献   

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