focuses on systems documentation techniques and requires you to document a business process narrative using a data flow diagram.

Assume that you are the accountant of Burwood Tech, 3 technology firm that provides customer services for major airline companies. During the COVID-IS pandemic, Burwood Tech similar to many companies - allowed employees to work from home. Many of the employees seem to favour the working from home arrangement as it saves them commuting time. However, senior management is concerned about employee productivity and is considering asking all employees to return to company headquarters now that COVID related restrictions have eased. Management is also concerned about employee fraud, that is - management wants to make sure that employees are devoting all of their working time to work related activities. One area management is particularly concerned about is whether the current payroll system captures and processes staff payments accurately. As the accountant of Burwood Tech, management has asked you to documentthe company's payroll processing system. The payroll manager explained the payroll system as follows: Burwood Tech has five [5} major operating departments. Each operating department records their employee time data using timecards. The operating departments then send employee timecard data to the payroll department for processing. Sometimes, however, employees forget to sign out at night after their shift, and staff in the payroll department record their time by hand. At the end of each week, payroll clerks enter the timecard data into a payroll file for processing. The clerks are pretty goodthough I've had to make my share of corrections when they mess up the data entry. Before the payroll file is processed for the current period, human resources sends us changes in personnel data, such as increases in pay rates and new employees. Our clerks enter this data into the payroll file. Usually, when mistakes get back to us, it's because human resources is recording the wrong pay rate or an employee has left and the department forgets to remove the record. The data are processed and individual employee paycheques are generated using the payroll file. Several reports are generated for management using data from the payroll file. After reviewing the reports, management stores these reports in a reporting file. In addition, the government requires regular federal and state withholding reports for tax purposes. Currently, the system generates these reports automatically, which is nice. 1 Specific Requirements Section 1 You are required to prepare a Data Flow Diagram (DFD) describing the payroll processing system at Burwood Tech addressed to management in which you: 3. Prepare an Entity-Activity Table based on the payroll processing system narrative at Burwood Tech. b. Prepare a context diagram to document the payroll processing system at Burwood Tech. c. Explode the context diagram in (b) above to prepare a Level 0 DFD for the payroll processing system at Burwood Tech. As this report is addressed to management, it must be presented in a professional format. Please use Lucidchart or similar tool [e.g., Visio] to increase readability of the diagrams as discussed in class