Bank ATM use case diagram This example of bank ATM UML activity diagram was created on the base of UML use case diagram of automated teller machine from the course "Thinking in Java, 2nd edition, Revision 9" by Bruce Eckel published on the website of the Computer Science and Electrical ...
The benefit of using theuse case diagramis that we develop the system with the user in mind. It is the best way to meet the requirements of the end-user. The use case diagram illustrates the relationship between the multiple use-cases, actors, and systems. The best practice is that the ...
UML diagrams are often used in banking management for documenting a banking system. In particular, the interaction of bank customers with an automated teller machine (ATM) can be represented in a Use Case diagram. Before the software code for an ATM, or any other system design, is written, ...
参与者是由系统的边界所决定的,如果我们所要定义的系统边界仅限于ATM机本身,那么后台服务器就是一个外部的系统,可以抽象为一个参与者。 如果我们所要定义的系统边界扩大至整个银行系统,ATM机和后台服务器都是整个银行系统的一部分,这时候后台服务器就不再被抽象成为一个参与者。 值得注意的是,用例建模时不要将一...
用例图示例 下图显示了一个ATM用例图示例,这是用于教学用例图的一个经典示例。 下面的文档管理系统(DMS)用例图示例显示了系统的参与者和用例。特别是,用例之间包含和扩展了关系。 下面的订单系统用例图示例显示了系统中涉及的参与者和用例:
Free Essays from Studymode | USE-CASE DIAGRAM EXERCISE 1. Draw a use case diagram for an ATM machine with the following functionality. A customer’s...
用例图(Use Case Diagram) 确定系统中所包含的参与者、用例和两者之间的对应关系,用例图描述的是关于系统功能的一个概述。 用例规约(Use Case Specification) 针对每一个用例都应该有一个用例规约文档与之相对应,该文档描述用例的细节内容。 在用例建模的过程中,我们建议的步聚是先找出参与者,再根据参与者确定每个...
ATM (Automatic Teller Machine) facilitates the bank customer with access to financial transactions without the involvement of the bank staff i.e. cashier, or other staff. Your task is to construct the Automatic Teller Machine with the help of ‘Use-case diagram’, where you show the follo...
Page 1 of 50 - About 500 Essays Use Case Diagram USE-CASE DIAGRAM EXERCISE 1. Draw a use case diagram for an ATM machine with the following functionality. A customer’s interaction with the system involves logging in‚ making withdrawal requests‚ deposit requests‚ and balance inquiry...
处于继承关系中的用例在不同抽象层,其中被继承的一方是继承的一方更概括抽象的概念。例如:主用例是“用户识别”,“人脸识别”是用户识别的一种,“指纹识别”也是用户识别的一种。在继承关系中常常出现“…是…的一种”(is a kind of)这样的关系,这可以帮助大家识别继承关系。下面是一个例子: ...