Business Technical Solutions Presentation 2: Data Flow Diagrams Richard Meyer, Juanita Martinez
Company Information Company Background: Business Technical Solutions (BTS) has been in operation for several years and has become a steadily growing computer manufacturing company. We manufacture: Custom-made personal computers for work or home use Customized servers Problem Awareness: Separate systems Business Inventory Orders Duplicated data Inefficient internal tracking system Poor customer relations
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
Context Diagram
Level 0 DFD
Level 1 DFD: Process Employee Information
Level 1 DFD: Process Inventory Information
Level 2 DFD: Manage Product Information
Business Technical Solutions Thank You