Refer to figure 1 below, which contains drafts of a context and level-0 DFD for a Grading System. Identify and explain potential violations of rules and guidelines on these diagrams. Write your answer on the space provided in the next page.

Please write as many as you can.

Task 1: Reading Data Flow Diagrams Refer to figure 1 below, which contains drafts of a context and level-O DFD for a Grading System. Identify and explain potential violations of rules and guidelines on these diagrams. Write your answer on the space provided in the next page. 31 Student Records Assign Grade Grade Student Work System Final Grade Class Insertion Final Frade Student GPA Students Students List id Grade Book Establish Gradebook Class Gradebook View Grades Students Grades Adding grade Criteria Class Details Grade Instructors Produce Order Grade Report Figure 1. Draft DFD Diagram for a Grading System