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MgtPro_0

标准－IEEE/ANSI 830-1998

1、引言
1.1 需求文档的目的
1.2 产品范围
1.3 定义、首字母缩写词和缩略词
1.4 参考文献
1.5 文档的其余部分概览
2、一般描述
2.1 产品透视
2.2 产品功能
2.3 用户特征
2.4 一般约束
2.5 假设和依赖性
3、专门需求
覆盖功能，非功能和接口需求
——显然，这是文档中最实质性的部分，但是因为在组织的实践中存在极大的变数，对这一节定义标准的结构是不适当的。需求可能记录外部接口，描述系统功能和特征、定义逻辑的数据库需求、设计约束、系统总体特征和质量特征。
4、附录

英文版

introduction

互联网书店的要求清单

从下一章开始，我们将通过我们刚刚为您概述的流程的每个阶段，跟随一个运行的示例，我们称之为Internet Bookstore。我们将要完成的用例以及我们将要发现的类存在，以满足我们的客户（我们将要构建的书店的所有者）指定的某些要求。这些要求包括以下内容：

  • 书店应通过互联网接受订单。
  • 书店应保留最多1,000,000名客户的帐户清单。
  • 书店应为所有帐户提供密码保护。
  • 书店应提供搜索主书目录的能力。
  • 书店应在该目录上提供多种搜索方法，包括按作者搜索，按标题搜索，按ISBN编号搜索，以及按关键字搜索。
  • 书店应提供允许客户通过信用卡支付的安全方式。
  • 书店应提供允许客户通过采购订单支付的安全方式。
  • 书店应提供一种特殊类型的帐户，预先通过采购订单支付。
  • 书店应提供Web和数据库以及运输履行系统之间的电子链接。
  • 书店应提供Web和数据库以及库存管理系统之间的电子链接。
  • 书店应保持对书籍的评论，并允许任何人上传评论评论。
  • 书店应根据客户意见对书籍进行评级。

Requirements List for The Internet Bookstore

Starting in the next chapter, we’re going to be following a running example, which we call The Internet Bookstore, through each phase of the process we’ve just outlined for you. The use cases we’ll be working through, and the classes we’ll discover, exist to satisfy certain requirements that our client (the owner of the bookstore we’re going to build) has specified. These requirements include the following:

  • The bookstore shall accept orders over the Internet.
  • The bookstore shall maintain a list of accounts for up to 1,000,000 customers.
  • The bookstore shall provide password protection for all accounts.
  • The bookstore shall provide the ability to search the master book catalog.
  • The bookstore shall provide a number of search methods on that catalog, including search by author, search by title, search by ISBN number, and search by keyword.
  • The bookstore shall provide a secure means of allowing customers to pay by credit card.
  • The bookstore shall provide a secure means of allowing customers to pay via purchase order.
  • The bookstore shall provide a special kind of account that is preauthorized to pay via purchase order.
  • The bookstore shall provide electronic links between the Web and database and the shipping fulfillment system.
  • The bookstore shall provide electronic links between the Web and database and the inventory management system.
  • The bookstore shall maintain reviews of books, and allow anyone to upload review comments.
  • The bookstore shall maintain ratings on books, based on customer inputs.
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