Business Technical Solutions Presentation 3: Data Modeling & Program Design Richard Meyer, Juanita Martinez
System Request Project Name: Customer/Product Tracking System Business Need: This project has been initiated to help our business better manage: Customer Information Finished Product Inventory Sales Order Processing Business Requirements: By using a web-based system on an intranet, BTS is capable of: Obtaining customer information and creating a single account Editing/viewing customer information Managing inventory/pricing information of finished products Locating customer sales orders and product warranty information
Level 0 DFD (revised)
System Components Diagram
Entity Relationship Diagram
Program Design
Business Technical Solutions Thank You