Please, I need answers to these questions
4,5,6
(90 Marks) In the first assignment of System Analysis and Design Concepts for the current semester, you have already completed the initial investigation of an Information System of your choice. In this task, you will conduct all activities and prepare all deliverable products associated with the System analysis and design process for the same system that you have studied in assignment1. At the conclusion of your study, you will prepare a comprehensive, high-quality assignment report containing your results. You will also design a prototype model (Design only) of your proposed system using a suitable interface of your choice. 1. Prepare the context diagram that describes the flow of information between the suggested information system and the external entities. (10 marks) 2. Prepare the DFD level 0 for the proposed system including at least 4 processes. (20 marks) 3. Prepare two DFD level 1 that break down each one of the main processes that have been determined in DFD level o. (10 marks) 4. Design the HIPO chart for the proposed system in consistency with the different DFD prepared in the analysis phase. Make sure to include at least four modules. (10 marks) 5. Design at least two IPO charts describing the input, process and output of two modules included in the previous HIPO chart. (10 marks) 6. Design at least four input/output forms in consistency with HIPO/IPO charts already prepared. You need to use an automated design tool for this purpose. (20 marks) 7. Write individually a reflective writing section that summarizes the contents of your individual work, learning and experiences. 15 marks (90 Marks) In the first assignment of System Analysis and Design Concepts for the current semester, you have already completed the initial investigation of an Information System of your choice. In this task, you will conduct all activities and prepare all deliverable products associated with the System analysis and design process for the same system that you have studied in assignment1. At the conclusion of your study, you will prepare a comprehensive, high-quality assignment report containing your results. You will also design a prototype model (Design only) of your proposed system using a suitable interface of your choice. 1. Prepare the context diagram that describes the flow of information between the suggested information system and the external entities. (10 marks) 2. Prepare the DFD level 0 for the proposed system including at least 4 processes. (20 marks) 3. Prepare two DFD level 1 that break down each one of the main processes that have been determined in DFD level o. (10 marks) 4. Design the HIPO chart for the proposed system in consistency with the different DFD prepared in the analysis phase. Make sure to include at least four modules. (10 marks) 5. Design at least two IPO charts describing the input, process and output of two modules included in the previous HIPO chart. (10 marks) 6. Design at least four input/output forms in consistency with HIPO/IPO charts already prepared. You need to use an automated design tool for this purpose. (20 marks) 7. Write individually a reflective writing section that summarizes the contents of your individual work, learning and experiences. 15 marks
