Question: level 0 data flow diagram for the following: visio Input Input information will be created by the employees and the management team. Types of input:
level 0 data flow diagram for the following: visio
Input
Input information will be created by the employees and the management team.
Types of input:
o Employee login id
o Employee login password
o Table Number
o Number of Guests
o Order Information
Type of drink
Type of food
o Promotional Sales Information (Coupons)
o Payment Method
o Terminal ID
Processes Definition Process
o Server Records Number of Guest
o Server Records Table Seated
o Server Enters Customer Order
o Order Ticket is Processed
o Ticket is Fulfilled and delivered
o Payment is Processed
Output
For Order:
o Order information displayed on screen (monitor and tablets)
o Ticket is printed
o Receipt is printed
For Reports:
o Reports delivered to mobile devices and office computers
o Hourly, Daily, Weekly, and Monthly Sales and Revenue Reports
o Sales Analysis Reports (Digital and Printed)
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