How would the following departments or functions in a manufacturing firm relate to each other's information system? Human Resources . Sales Department Finance Department * Production Department Inventory Department Purchasing Department Research & Development Department Information Technology Department Illustrate your answer with examples or diagrams. You may use either basic flowchart or logical such as a DFD (Hint : Breakdown the departments into subsystems, for instance -Finance Department consists of Credit/Debtors' Control. Account Payable/Creditors' Control, Payroll etc * Inventory Department divides into Raw Material, Good-In-Progress & Finished Goods) You may also use an actual case study to illustrate the different possible structures in an organization's information system