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Deli Ordering System. Chris Dunn Shae Ferguson Suzy Lieberman Jessica Stover David Wunderlich. Objective. Streamline the deli ordering system Cut down on customer wait time Reduce product waste Use of touch-screen ordering. System Components. Subsystems Ordering Process - PowerPoint PPT Presentation
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Deli Ordering System
Chris Dunn Shae Ferguson
Suzy LiebermanJessica Stover
David Wunderlich
Objective
Streamline the deli ordering systemCut down on customer wait timeReduce product wasteUse of touch-screen ordering
System Components
Subsystems Ordering Process Sales and Customer Database Maintenance Management Feedback
Secondary subsystems Compiling Data Editing Customer Preferences Updating Database Files
Inputs and Outputs
Inputs Name Telephone number Food order
Output Receipt Management reports
Primary Users
CustomersDeli EmployeesManagement
Stored Data
Customer’s name and phone numberPrevious ordersCustomer’s preferencesSandwich popularityInventory usageShopping patternsBusy times of day
Constraints
Production CapacitiesTime IssuesThese constraints are nominal, and should
be decreased after use of system
Competitive Edge
Customer PreferencesBuying PatternsCustomer ConvenienceManagement Sales TrackingInventory Planning and Monitoring
Context Level
Level 0
Level 1 for Process 1.0
1.1
Process Cutstomer Information
Customer Information
Recommendation
1.3
Process Meal Order
Deli Order
Notice of Completion
Order Ticket
Order Contents Order Contents and Customer Preferences
Recommendation
Customer Order
1.2
Recommend Meal to Customer
Customer Information
Recommendation
Customer Order
Level 1 for Process 2.0
2.1
Generate Goods Sold Decrements
2.2
Generate Inventory Decrements
Order ContentsOrder Contents
2.3
Update Goods Sold Data
2.4
Update Inventory Data
2.5
Combine Information for Sales Information
Formatted Data
Formatted DataFormatted Data
Level 1 for Process 4.0
4.1
Access Sales, Inventory, and Customer Data
4.2
Aggregate Sales, Inventory, and Customer Data
4.3
Prepare Management Reports
Customer Preference Information
Sales and Inventory Amounts
Customer Data
Sales and Inventory Data
Aggregated Data
Management Reports
Entity Relationship Diagram
