Project Title: Online Shopping Project DFD Data Flow Diagram for students

Project Description: The main aim of providing Online Shopping Project DFD Data Flow Diagrams is to explain how design phases important in SDLC process while developing any web application software project. The below Context Level (0th Level) Diagram for shopping cart system explains about Administrator and user’s data input stages , data output stages, data storage, UI Screen, reports: 

 

 

Online Shopping Project DFD Data Flow Diagrams1

The below login dataflow diagram provides login form names, user and admin login details, verification details, check user and login master information and finally User home page redirection details. 

Online Shopping Project DFD Data Flow Diagrams2

Shopping cart admin features and data flow diagrams with first Level of DFD Diagram below: 

Online Shopping Project DFD Data Flow Diagrams3

Administrator Data flow diagrams for the second level of managing orders from users selected products below:  

Online Shopping Project DFD Data Flow Diagrams4

The below attached DFD diagram for the second level of processing for managing orders over admin functionality: 

Online Shopping Project DFD Data Flow Diagrams5

The below added DFD for user features while selecting items, making payments and ordering new products:

Online Shopping Project DFD Data Flow Diagrams6

The below diagram for new user registration in the web application, this explains how user data verification and validation performs.

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Download Online Shopping Project DFD Data Flow Diagrams.