Refer to the business information system proposed in week 1 power point presentation. Starting with the context diagram, draw additional data flow diagrams (DFDs) that are necessary to represent all of the details of the proposed system (draw a level-0 and at least one level-1 diagram).

WEEK 4 – Assignment 1 Project Analysis   Refer to the business information system proposed in week 1 power point presentation. In this presentation, starting with the context diagram, draw additional data flow diagrams (DFDs) that are necessary to represent all of the details of the proposed system. The format of your PowerPoint presentation should […]