System Analysis and Design Concepts

Task:

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.

2. Prepare the DFD level 0 for the proposed system including at least 4 processes.

3. Prepare two DFD level 1 that break down each one of the main processes that have been determined in DFD level 0.

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.

5. Design at least two IPO charts describing the input, process and output of two modules included in the previous HIPO chart.

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.

7. Write individually a reflective writing section that summarizes the contents of your individual work, learning and experiences.

Sample Solution

must be enforced. This will benefit the company and Paakkanen down the road when she is forced to retire and no one will fill her shoes. This becomes even more complicated when involved the international expansion.

Two key concepts that are affecting the company include team norms and elements of diversity, or lack thereof. Teams norms are influencing Paakkanen’s current issue of being able to retire. As a red quadrant manager, Paakkanen is a micromanager. She oversees every aspect of the company; there is no one else that does all the roles that she does (Mitchell 9). Yes, there are project leaders who designers must answer to, but they do not manage any other aspect of the company. Plus, these team leaders are nowhere near qualified to run the company in the same manner that Paakkanen does. Since the entire company is so used to being managed solely by Paakkanen, it would be against their status quo to begin to look to someone else for all their direction (Hackman 248). This issue also adds to their work being all about the process (CVA 10). They have fallen into a pattern of everyone doing their tasks and calling it a day. They do put out their best work, but it has become repetitive. They could fall flat if they continue with their team norms. Paakkanen may think that without hierarchy, the team functions well but sometimes rebuilding a company without set structure can back-fire (Hackman 252). They must break their norms to move forward with either the expansion or the finding of a successor for Kirst.

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