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Systems are set out by straightforward . . . . . . . . . . . . . . . . . . . . . . . . . where the main parts of the system are noted in bullet points. The processes are described from start to finish to convey the required information on which to base an evaluation. The bulk of these systems notes may be taken direct from the interview with the operations manager. For simple systems that do not involve much document flows, this may be sufficient.

a. detailed flowcharting

b. narrative

c. computer generated picture diagrams

d. data process flow diagrams