Question
Draw the following diagrams to represent the scenario described (college) a. Hierarchical Input Process Output (HIPO) chart to represent the function hierarchy and input output
Draw the following diagrams to represent the scenario described (college) a. Hierarchical Input Process Output (HIPO) chart to represent the function hierarchy and input output process details of the processes.(Note: The chart must include three levels of decomposition- Second level must have minimum two processes. Each function in the second level must be divided into two sub functions in the third level. Also, take any one function from level two and prepare the Input Process Output representation)
b. Context diagram (20 marks) The context diagram is expected to have: Relevant system name (6 marks) At least 4 External Entities (4 marks) Input and output data flows (minimum 6) (6 marks) Followed proper rules (4 marks) c. Level 0 DFD (Data Flow Diagram) and its short description (30 marks) The Level 0 DFD is expected to have: Relevant processes (at least 2 processes) (8 Marks) External entities (4 Marks) Relevant Data stores (minimum 2 data storesRelevant input & output data flows (6 Marks) Followed proper rules
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