E-Commerce Website UML Diagrams
E-Commerce Website UML Diagrams – are formed to design the structure and behavior of the project. These UML Diagrams were used to visualize the possible users, processes, activities and sequence of events in E-Commerce Website. Its purpose is to analyze, understand and know the needs of the project before developing it.
E-Commerce Website UML Diagrams: Name and Tools Used
The table shows the overview of E-Commerce Website UML Diagrams. It tells the content of the article and tools used to create UML Diagrams.
| Name: | E-Commerce Website |
| Abstract: | The UML Diagrams are part of project documentation that represents the overall E-Commerce Website function. Each of these diagrams shows different visualization of E-Commerce Website structures and behavior. |
| UML Diagrams: | Class Diagram, Use Case Diagram, Sequence Diagram, and Activity Diagram. |
| Other Diagrams: | ER Diagram and DFD (Data Flow Diagram) |
| Tools used: | Lucidchart.com was used to create the diagrams but you may use other diagram tool. |
How to build E-commerce Website UML Diagrams?
E-Commerce Website Project UML Diagrams:
The purpose of building the website is to provide the seller and buyers the easier and efficient way of doing purchase and endorsing products. And in order to do that, you have to complete the needed diagrams to perfectly furnish your project. Build your project completely using UML Diagrams to help you and keep you from errors.
Here are the UML Diagrams that composes an E-Commerce Website. Each of the UML Diagrams has a major role in achieving a well-developed E-Commerce Website. They were provided with the explanation on how does each of the diagram were created.
Class Diagram
The Class diagram for E-Commerce Website shows the structures data that will be handled in the website. These data or information will be represented by classes. Each of the classes will have their attributes in accord to the methods they will use.
The UML Class diagram was illustrated by a box with 3 partitions. The upper part was the name of the class, the middles are the attributes and the bottom is for the methods. The arrows on them represents their relationships in each other.
So the classes that are included in an E-Commerce Website would be the customers, products, sellers, stores, orders, deliveries and transaction.
Use Case Diagram
The use cases represents the main processes in E-commerce Website. Then they will be broken down into more specific use cases depending on the included sub-processes. Each of these use cases explains how the system handles the actions or scenarios requested by the user.
This diagram shows the general processes or function that the system could do. These processes are based on the activities done in the website.
E-Commerce Website General Use Case
This diagram shows the specified sub-processes which were based on the main process. These sub-processes describes the main process and shows you the series of events while doing online buying.
The UML Use Case Diagram is a design used as one of the Methodology on E-Commerce Website development. It represents the main functions or processes of the system as well as the specific processes included. They were also labelled properly to guide programmers and users about the structure of E-Commerce Website.
Sequence Diagram
The designed sequence diagram shows the series of events that occurs in E-Commerce Website. The actors are represented by a stick man and the transactions or classes are represented by objects. This gives you clear explanation E-Commerce Website behavior in terms of processing the flow of instructions.
This designed sequence diagram is able to show programmers and readers about the sequence of messages between the actor and the objects.
Activity Diagram
The UML Activity Diagram is used to show the interaction between the user and E-Commerce Website. You’ll see the flaws of the system and avoid it using Activity Diagram on the project development.
Now to create this diagram, you have to include the processes and users involve, then finalize the behavior of the proposed system.
Bonus Diagrams for E-Commerce Website
- E-commerce Website ER Diagram
This diagram shows the design of the system’s database. This design could be applied at the back end of the system development. It also serves as the design for the data storage that the system needs. It secures all the essential data in the system and preserves them for important task or when needed.
- E-commerce Website DFD
As addition to the diagrams that will be a big help in doing your Project is the Data Flow Diagram. It does not belong to the UML diagrams but it also helps in knowing more about the E-Commerce Website. So the DFD serves as an illustration of the systems data handling. It has levels 0, 1 and 2 and their diagrams are presented here:
E-Commerce Website’ context diagram presents the main idea to be the basis for the proceeding levels. The basic idea is represented by a single process consisting the main process, users and data.
E-Commerce Website DFD Level 1 is the broadened context terms that consist of several processes derived from the main process.
This level have the complete and detailed illustration of the project.
Bonus Tips
To design your UML diagram, you may use platforms and editing tools online. These tools are helpful since they already have the needed symbols to illustrate your diagrams. You just have to plot the included symbols, arrows and labels. The platforms or online tools that you may use are:
• Lucidchart
• Creately
• Smartdraw
• Edrawmax
• Canva
Frequently Asked Questions
What UML diagrams are needed for E-Commerce Website?
A complete E-Commerce Website project needs these UML diagrams: Use Case Diagram (customer/admin functionality), Class Diagram (Product, User, Order, Cart classes), DFD with Levels 0, 1, 2 (data flow), ER Diagram (database design), Sequence Diagram (checkout flow), Activity Diagram (shopping workflow), and Deployment Diagram (system architecture).
What are the main features of E-Commerce Website?
Main features of E-Commerce Website include: Product Catalog (browse, search, filter), User Registration and Login, Shopping Cart, Wishlist, Secure Checkout, Multiple Payment Options (credit card, GCash, PayPal), Order Tracking, Product Reviews and Ratings, Admin Panel (manage products, orders, users), Inventory Management, and Reports/Analytics.
What database tables are needed for E-Commerce Website?
E-Commerce Website database tables include: users (user_id, name, email, password), products (product_id, name, price, stock, category), categories, cart (cart_id, user_id, product_id, quantity), orders (order_id, user_id, total, status, date), order_items, payments (transaction_id, method, status), reviews, and admin_users for the management dashboard.
What technologies should I use to build an E-Commerce Website?
Recommended technologies for E-Commerce Website capstone: PHP with Laravel or CodeIgniter framework + MySQL (most popular for capstones), or Python with Django, or Node.js with Express. Frontend: HTML/CSS/JavaScript with Bootstrap, or React.js for modern UI. Payment: PayPal/Stripe sandbox. Hosting: shared hosting with cPanel works for capstone defense.
How long does it take to build an E-Commerce Website?
An E-Commerce Website capstone project typically takes 6-10 weeks: 2 weeks for requirements and UML diagrams, 1 week for database design, 3-4 weeks for core features (product display, cart, checkout, user management), 1-2 weeks for admin panel and additional features, 1 week for testing, documentation, and capstone defense preparation.
Conclusion
As a whole, the UML Diagrams works together to achieve the most desired functions of the E-Commerce Website Project. All of these were designed to guide programmers and beginners about the behavior and structure of E-Commerce Website.
By completing all the given Diagrams, the E-Commerce Website development would be much easier and attainable. So those UML diagrams were given to teach you and guide you through your project development journey.
You can use all of the given UML diagrams as your reference, or have them for your project development. The ideas presented in UML Diagrams were all based on E-Commerce Website requirements.
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Inquiries
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