To establish a full comprehension of the interface requirements for the Point of Sale (POS) system the image detailed below highlights the following functionalities requested by the customer:
1. Owners and managers have the ability to keep track of the inventories, quantities and item prices with additional functionality which allows for future orders to be implemented as required.
2. Wait Staff are provided with the ability to take orders at the table using hand-held devices, as well as given the ability to amend orders if necessary.
3. Provide Kitchen staff with the functionality to display orders on various stations as well as recipe details and amount of food remaining.
4. Customers from the general public will have the ability to order online via the internet, as well as entering online payment details.
Attachment:- Assignment.pdf