Component Diagram of Online Shopping System

Component Diagram for Online Shopping System

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Component Diagram of Online Shopping System

The component diagram of an online shopping system is used to show how the parts of a system work together to make the online shopping operate. A component diagram shows how the software’s parts are organized and how they depend on each other. This diagram gives a high-level look at the parts of a system.

Components of an online shopping component diagram can be part of software or hardware. They could be a database, a user interface, or something else that helps the online shopping system work.

Online Shopping System Component Diagram: Table of contents

Component Diagram for Online Shopping System: Details

Name:Online Shopping Component Diagram
Abstract:In object-oriented programming, a senior developer can use the component diagram to group classes together based on their common purpose. This way, the developer and others can see how the online shopping system is progressing at a high level.
UML Diagram:Component Diagram
Users:Web or App Owner, Sellers, and Buyers
Tools Used:Diagraming Tools that have UML Component Diagram Symbols
Designer:ITSourceCode.com
Component Diagram for Online Shopping System: Content

Component Diagram of Online Shopping Description

Customers can buy goods or services from a seller over the Internet using a web browser or an app on their phone. An online shopping system is a type of electronic commerce (software) that lets them do this.

Additionally, an online shopping system is used to process or purchase goods and services from internet-based retailers. It is a method of providing individuals (particularly customers) with the opportunity to purchase goods and services directly from the seller in a real-time environment.

Shopping cart software is an e-commerce application that runs on a web server and allows site users to select items for purchase. Customers who purchase online can use the software to construct a wish list of items they want to acquire.

These statements were collected as the information concepts in developing the component diagram. The concept formulated will be applied to the component diagram illustration.

What is Online Shopping System Component Diagram in UML?

A component diagram in the (UML) Unified Modeling Language shows how parts are wired together to make bigger parts or software systems. They are used to show the structure of any kind of system.

The UML component diagram shows how an online shopping system will be made up of a set of deployable components, such as dynamic-link library (DLL) files, executable files, or web services. Using well-defined interfaces, these parts communicate with each other and keep their internal details hidden from each other and the outside world.

The Component Diagram of Online Shopping System

This component diagram of online shopping system is the illustration of the components of every hardware and software node. The component diagram below is a detailed illustration of the Deployment Diagram for Online Shopping System.

UML Component Diagram for Online Shopping System
UML Component Diagram for Online Shopping System

This component diagram shows the structure of the online shopping system, which consists of the software components and their interfaces, and how they work together. You can use component diagrams to show how software systems work at a high level, or you can use them to show how each component works at a lower level, like in a package.

Online Shopping System Component Diagram (Explanation)

The Online Shopping System UML component diagram explains the sketch of the required software and hardware components and the dependencies between them. These components are labeled to clarify their part in the system’s operation. They were represented by symbols that explain their function and role in the overall online shopping operation.

The component diagram of online shopping system has 6 components which are the product database, transaction database, product list, shopping cart, order details, and the user. The component product list is the required interface which is dependent on the provided component Product database. The component transaction database is also dependent to order details.

The dependencies on each component are explained through the lines and arrows drawn in the diagram. The user or the customer will start to access the front-end part of the system (web or app). From then the user will see the products available for order. The activity goes on until the user’s request completes.

Online Shopping System Component Diagram Pdf

You may download the Component Diagram PDF by clicking the button below. It has the full details and discussion of the system’s component diagram. You can also modify its content to complete your project requirements and needs.

Online Shopping System Component Diagram Pdf

Characteristics of Component Diagram:

  • In component-based development, they are used to describe systems that have a service-oriented architecture.
  • Shows how the code itself looks.
  • It can be used to focus on the relationship between the parts while hiding the specifics.
  • Help stakeholders understand how the system being built works and how it will be used.

Benefits of using Component Diagram

As complicated as it looks, the component diagram is very important when you’re building your system because it shows how everything works together. Here are the benefits of designing the online shopping component diagram:

  • Imagine how the system looks in real life.
  • Pay attention to the system’s parts and how they work together.
  • Pay attention to how the service behaves when it comes to the interface.

Steps in Developing Component Diagram for Online Shopping System

Time needed: 10 minutes

Here are the steps in developing the online shopping system component diagram.

  • Finalize the Function and Processes of the Software

    The first step in developing the component diagram is finalizing the processes and functions of the software. This activity will help programmers analyze what are the things needed to complete the online shopping process. Then the finalized processes or functions will be the base concept in designing the system’s component diagram.

  • Put the Components included

    A component is a piece of the system that makes sense in terms of logic. It’s a little more abstract than classes. There are tabs or the word “Component” written on top of the name of the component to help you tell it apart from a class.
    Component Diagram for Online Shopping System - Components
    The component symbol is used for a person or thing that needs to do a stereotype function. It gives and takes behavior through interfaces, as well as through other parts. Components can be grouped into a node or another component and can be only one component.

  • Add the Dependencies (Ports and interfaces)

    A dependency is a relationship in which one component needs the information and services of another component, but not always the other way around. To show that one component is relying on another, you should make a connection.
    Component Diagram for Online Shopping System - Dependencies
    The component’s port is a feature that indicates where the component and its environment meet. In this picture, ports are shown in the form of small squares on the sides of classifiers. It is created when one thing is needed for another thing to work. There is an “include” statement in the makefile for the component that is dependent on the other component.

    Interfaces show how components are wired together and how they work together. When a component needs a certain interface, the assembly connector lets you connect it to another component that already has that interface. It looks like a semi-circle and a line.

    A component list contains the set of interfaces that a component can use or realize. Components also need interfaces to do their job. It is part of a system that protects the things inside. They are the parts of a system that make sense and play a big part in how a system works.

Conclusion

You need to know the diagrams used to design and develop the Online shopping Cart System. This method is to perfectly create a fully-functional system without unwanted errors and avoid mistakes in development. A component diagram will help you know the components of software and hardware that the project should possess. Not only that, you will find out the needed consideration for the software to work perfectly.

Component diagrams show how a system is put together. During the design phase, software artifacts (classes, interfaces, etc.) of a system are put together into different groups based on how they work together. Now, these groups of things are called parts. Check out our Related and Recommended Articles for more Learning and Information.

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