This is the Level 0 DFD diagram. I needed help doing the Level 1 DFD diagram for question 5 for each case.
Sales Sales forecast of product Juice order Production of juice Collect payment from order Customer Production Employee Give product to customer Schedule making product Inventory show hours worked. Employee gives time card to Calculate hours worked Calculate wages and payment Supplier Order Supplies (fruits and vegetables) Pay for supplies Purchase and Expense Cycle Payroll Receive Supplies and Quality Assurance Check Case Study: Sunshine Fruity Pty Ltd starts juice bar business. It sells fruit and vegetable juices. Staff take orders from customers, serve the produced fresh juices to the customers and collect the money from the customers. Staff produce juices daily in the store or bottled and stored the produced juices in advance of customer orders based on anticipated demand. Staff purchase fruits and vegetables, and make payments. Each day staff take out the fruits and vegetables needed for making juices. These fruits and vegetables can be perishable or non-perishable according to their shelf life. For example, fresh vegetables would be perishable in two days where some fruits would be considered to be non-perishable in two days. Staff monitor which fruits and vegetables are running low every two or three days and draw up a list of that which needs to be ordered, based on re-order quantities and re-order levels. Sometimes they may need to readjust their re-order levels. A number of suppliers are used, and there is more than one possible supplier for each type of fruits and vegetables. Most of the ordering is done via the telephone. When deliveries are received, staff check the attached delivery note against the goods received. Most suppliers send an invoice each week and payment is be made. Sunshine Fruity Pty Ltd pays staff's wage every two weeks based on time card. The following four main business activities are performed in the business cycle of Sunshine Fruity Pty Ltd.: 1) Sales and Revenue Cycle i. Take juice order from customer ii. Serve fresh juice or botted juice to customer iii. Collect payment from customer 2) Production Cycle i. Produce juice ii. Store bottled juice 3) Purchase and Expense Cycle i. Order fruit and vegetable based on re-reorder quantities ii. Receive and check fruit and vegetable iii. Pay to supplier for fruit and vegetable 4) Payroll Cycle i. Record working hours ii. Calculate wages including total and net wages iii. Pay wage to employee Answer the below questions and draw the required diagrams. 5) Draw a level 1 DFD based on the level O DFD. 5-a) Sale Process (5 Marks) 5-b) Production Process (5 Marks) 5-c) Purchase and Expense Cycle (5 Marks) 5-d) Payroll Cycle (5 Marks) 5-e) Composition
