Retail Store Context/Level-0 Diagrams

 

Your Firm has been assigned the task of creating a Context diagram and the Level-0 Diagram for a retail clothing store in a mall. The diagrams will reflect the processes of:

·       Customers purchasing item(s)

·       Inventories updated

·       Management reports generated

 The firm hired previously, was dismissed for reasons unknown to you. However, they left behind work product you can use as a basis for your assignment. You should be somewhat skeptical of these documents. Ensure they follow they make sense and follow approved naming conventions.

These documents include an Object Summary Sheet and a Data Flow Description Sheet. Draw a Context Diagram and a Level-0 Diagram

 

 

Object Summary SheetClient:Lori’s FashionsBusiness Type:Retail-Women’s FashionsObjectsNo.Data FlowINOUTEntitiesCustomerN/AReceiptPaymentStore ManagerN/AManagement ReportProcessesPoint of Sale System0PaymentReceiptManagement ReportsTransform CustomerPurchase1PaymentReceiptSales DataInventory DataGoods DataUpdate Goods Sold File2Goods DataForma±ed Goods Sold AmountUpdate Inventory File3Inventory DataForma±ed Inventory FileUpdates Sales Total File4Sales DataForma±ed Sales Total AmountProduce ManagementReports5Goods Sold AmountsInventory AmountsSales TotalsManagement ReportsData StoresGoods Sold FileD1Forma±ed Goods SoldAmountGoods Sold AmountsInventory FileD2Forma±ed Inventory AmountInventory AmountsSales Total FileD3Forma±ed Sales Total AmountSales Totals Amounts

Attachments:

• 1493107303-Summary Object Sheet Practical 1.docx