E-commerce application

You are required to develop an e-commerce application of your choice using Java EE. The application should enable customers to buy items online. You are also required to provide an administrative interface which allows members of staff to keep track of customers’ orders and enable them to perform various updates functions on database (production addition, products deletion etc). You are required to use JEE Platform and a relational database of your choice as implementation technologies. Your application must have following minimum functionalities. Display a list of items available based different categories to the customers. Allow customers to add items to shopping cart.  Allow removal of items from the shopping cart. Update item quantities in the shopping cart as customer add item in cart. Customers can view a summary of all items and quantities in the shopping cart including order’s total value. Enable a customer to place an order and make payment by using fictitious credit card details (You may use any available plugin for this purpose or 10 digits number validation for credit card).Administrative interface is required to allow staff to view and tracks customers order; and also allow staff to add new items in stock and update their quantities.  Backend-database should be updates correctly in relation to order placed and products delivered. Ensure the validation of input data Report: You must submit a report on the system describing the features that you have incorporated and reflection on development process. The report should include: Use case scenarios and their UML representation of the application Application design (Design patterns, ER diagram, wireframes and sketches etc.). A brief evaluation report not more than 1 page reflecting development process and technologies used Correct use of appropriate technologies (JSP, Servlet, JavaServer Faces, Java Beans, JDBC etc.) Evidence of implementation (e.g. screen shots, code, database, test plan and test results) of the application