1 / 14

In Bloom Flower Shop

In Bloom Flower Shop. Presented by: Chakradhar Chilakapati Christina Nally Khalid Nour Vishali Veli. Agenda. Business requirements Context diagram Level 0 data flow diagram Level 1 data flow diagram. Business Requirements. CUSTOMER FOCUSED

bryce
Télécharger la présentation

In Bloom Flower Shop

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. In Bloom Flower Shop Presented by: ChakradharChilakapati Christina Nally Khalid Nour VishaliVeli

  2. Agenda Business requirements Context diagram Level 0 data flow diagram Level 1 data flow diagram

  3. Business Requirements • CUSTOMER FOCUSED • System should have a user friendly interface and the ability to track orders & have reminders/ special promotions automatically emailed to registered customers prior to important holidays • System should allow customers to browse types arrangements by occasion • System should allow customers to add items to shopping cart • System should allow customer to add gift message to order • System should allow customer to rate products and to also review prior product rating • System should allow customer to do secure payment online and by phone

  4. Business Requirements cont… • EMPLOYEE FOCUSED • Database storing information on the following: • Product Category • Product • Customer Data • Customer Order • Payments • Ratings • Occasions • Stores • Customer Shopping Cart • Fast and reliable response for orders to meet individual needs • Capability to expand the business and the ability to open more store effectively • System should allow employees to generate reports: • Sales reports by different dimensions • Product ratings reports

  5. Context Diagram

  6. Level 0 DFD EXTERNAL ENTITIES • Customer • Manager • Credit Card Clearing House PROCESSES • Browse Products • Order Product • Order Tracking • Select Report • Generate Email Reminders DATA STORES • Product Category • Customer Shopping Cart • Product • Customer Data • Payment • Customer Order • Stores • Ratings • Occasions

  7. Level 0 DFD

  8. Level 1 DFDProcess 1 (Browse Products) EXTERNAL ENTITY • Customer PROCESSES • Process Search Products • Process Product Selection • Process Adding Products to Shopping Cart DATA STORES • Product Category • Product • Customer Shopping Cart

  9. Level 1 DFD – “Browse Products”

  10. Level 1 DFDProcess 2 (Order Products) EXTERNAL ENTITIES • Customer • Credit Card Clearing House PROCESSES • Create Account • Process Account • Process Payments • Confirm Purchase DATA STORES • Customer Data • Customer Order • Payments

  11. Level 1 DFD – “Order Products”

  12. Level 1 DFDProcess 4 (Select Reports) • EXTERNAL ENTITY • Manager • PROCESSES • Select Report • Generate Sales Report • Generate Ratings Report • DATA STORE • Customer Order • Ratings • Product Category • Product • Stores • Occasions

  13. Level 1 DFD – “Select Reports”

  14. Thank You! Any Questions? Suggestions? Comments ? Compliments? Chakradhar Christina Khalid Vishali

More Related