Just as with component diagrams, these groupings are represented as file folders. Packages: A UML shape that allows you to put different elements into groups. For example, Psycho Killer is outside the scope of occupations in the chainsaw example found below. All use cases outside the box would be considered outside the scope of that system. System boundary boxes: A box that sets a system scope to use cases. In complex diagrams, it is important to know which actors are associated with which use cases. Use cases: Horizontally shaped ovals that represent the different uses that a user might have.Īctors: Stick figures that represent the people actually employing the use cases.Īssociations: A line between actors and use cases. Here are all the shapes you will be able to find in Lucidchart: You can use this guide to learn how to draw a use case diagram if you need a refresher. This document will discuss each of the underlying technologies to create and implement an e-commerce website for online shopping.The notation for a use case diagram is pretty straightforward and doesn't involve as many types of symbols as other UML diagrams. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart application and also to know about the technologies used to develop such an application. These include multi- tiered architecture, server and client side scripting techniques, implementation technologies such as ASP.NET, programming language (such as C#, VB.NET), relational databases (such as MySQL, Access). In order to develop an e- commerce website for online shopping, a number of Technologies must be studied and understood.
And you own the diagrams you created for personal and non-commercial purposes. The free UML tool has with no ad, no limited period of access and no limitations such as, number of diagrams, number of shapes, etc. The system is implemented using a 3- tier approach, with a backend database, a middle tier of Microsoft Internet Information Services (MIIS) and PHP, and a web browser as the front end client. You can draw Use Case Diagram quickly through the intuitive UML drawing editor. In order to facilitate online purchase a shopping cart is provided to the user. Top level use cases are View Items, Make. It provides the user with a catalogue of different goods and services available for purchase in the store. UML diagram Online shopping UML use case diagram Web Customer actor uses some web site to make purchases online. This project deals with developing an e- commerce website for online shopping.
The primary goal of an online shopping site is to sell goods and services online. The business-to- consumer aspect of an online shopping is the most visible business use of the World Wide Web.
0 kommentar(er)
