Ashoksembeti's Blog

Week 5

Posted on: September 6, 2009

        Data Dictionary entry for one of the processes from the Diagram 0 DFD that you drew in week 4.

  • · Process name :  Food ordering process
  • · Process number : 1.0
  • · Purpose: Purpose of this system is to take the Order from the Customer.
  • · Input Data Flows : Ordered Food
  • · Output Data Flows : Ordered Food Information    
  • · Process description: Food Ordering Process takes an Order from the customer and informs about the order to the staff for further process.

 

  • · Process name :  Payment System
  • · Process number : 2.0
  • · Purpose  :  To deal with the financial issues of the restaurant.
  • · Input Data Flows : Bill Payment , Food Item Price
  • · Output Data Flows :Ordered Food Bill , Payment details
  • · Process description: The Main job of this process to deal with the bill payments. Payment System calculate the bill for the ordered food by taking details like food item price from the data storage  and collects the payment for the bill generated.

 

 

  • ·  Process name :  Create Invoice
  • · Process number : 3.0
  • · Purpose: To generate Invoice to the payment made by the customer.
  • · Input Data Flows : Payment details
  • · Output Data Flows : Invoice
  • · Process description: This process takes the payment details from the Payment system and generates an invoice to the customer regarding the Bill payment.

 

 

  • · Process name:  Food Delivering System
  • · Process number : 4.0
  • · Purpose: To deliver the Ordered food to the customer.
  • · Input Data Flows: Deliver ordered Food
  • · Output Data Flows: Food delivered
  • · Process description: Food delivering system collects the food from the staff to deliver the ordered food to the customer.

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