PAGEIV软件工程实验讲义目录TOC\o"1-3"\h\zHYPERLINK\l"_Toc178338548"实验一可行性研究报告PAGEREF_Toc178338548\h1HYPERLINK\l"_Toc178338549"1.1引言PAGEREF_Toc178338549\h1HYPERLINK\l"_Toc178338550"1.1.1编写目的PAGEREF_Toc178338550\h1HYPERLINK\l"_Toc178338551"1.1.2项目背景PAGEREF_Toc178338551\h1HYPERLINK\l"_Toc178338552"1.1.3术语说明。PAGEREF_Toc178338552\h1HYPERLINK\l"_Toc178338553"1.1.4参考文献PAGEREF_Toc178338553\h2HYPERLINK\l"_Toc178338554"1.2可行性研究的前提PAGEREF_Toc178338554\h2HYPERLINK\l"_Toc178338555"1.2.1功能PAGEREF_Toc178338555\h2HYPERLINK\l"_Toc178338556"1.2.2性能PAGEREF_Toc178338556\h2HYPERLINK\l"_Toc178338557"1.2.3系统的输入PAGEREF_Toc178338557\h2HYPERLINK\l"_Toc178338558"1.2.4系统的输出PAGEREF_Toc178338558\h2HYPERLINK\l"_Toc178338559"1.2.5处理流程（如图1-1）PAGEREF_Toc178338559\h3HYPERLINK\l"_Toc178338560"1.2.6安全和保密要求PAGEREF_Toc178338560\h3HYPERLINK\l"_Toc178338561"1.2.7完成期限要求PAGEREF_Toc178338561\h3HYPERLINK\l"_Toc178338562"1.3开发目标PAGEREF_Toc178338562\h3HYPERLINK\l"_Toc178338563"1.4具备条件PAGEREF_Toc178338563\h4HYPERLINK\l"_Toc178338564"1.5进行可行性研究的方法PAGEREF_Toc178338564\h4HYPERLINK\l"_Toc178338565"1.6评价尺度PAGEREF_Toc178338565\h5HYPERLINK\l"_Toc178338566"1.7对现有系统的分析PAGEREF_Toc178338566\h5HYPERLINK\l"_Toc178338567"1.8所建议系统的技术可行性分析PAGEREF_Toc178338567\h5HYPERLINK\l"_Toc178338568"1.8.1对所建议系统的简要描述PAGEREF_Toc178338568\h5HYPERLINK\l"_Toc178338569"1.8.2数据流程和处理流程（如图1.2所示）PAGEREF_Toc178338569\h5HYPERLINK\l"_Toc178338570"1.8.3与现有系统比较的优越性PAGEREF_Toc178338570\h5HYPERLINK\l"_Toc178338571"1.8.4采用建议系统可能带来的影响PAGEREF_Toc178338571\h6HYPERLINK\l"_Toc178338572"1.8.5所建议技术可行性分析PAGEREF_Toc178338572\h6HYPERLINK\l"_Toc178338573"1.9所建议系统的经济可行性分析PAGEREF_Toc178338573\h6HYPERLINK\l"_Toc178338574"1.9.1支出PAGEREF_Toc178338574\h6HYPERLINK\l"_Toc178338575"1.9.2效益PAGEREF_Toc178338575\h7HYPERLINK\l"_Toc178338576"1.9.3投资回收周期PAGEREF_