Analyse a Particular Scenario from an Information Systems Perspective Essay

Analyse a Particular Scenario from an Information Systems Perspective Using Data Flow Diagrams - Essay Example Table of Contents Table of Contents 3 Introduction 4 Discussion and Analysis 4 Scenario Part A 4 1. Context Diagram 4 2. Level zero Data Flow Diagram 5 Scenario Part B 6 3. Principles and Ethics Company should follow 6 4. Recommendation from Helen to the training team 7 Conclusion and Recommendations 8 Reference 9 Appendix 10 Introduction Managing the Human Resource department is one of the major issues of the organization. Often due to the inefficient handling of HR department lead to the dissatisfaction of employees and generates problems in the organization. This report is concerned with the solution for certain issues in an organization on two different scenarios. The system department is responsible to identify the cause of the problems and recommend a feasible solution to the general manager to cope with the issues which arises in the HR department for an efficient organization of the different tasks in the company. The flow of data and transparencies along with ethical duties which the organization should follow are two main aspects evaluated by the system department for the company. ... It gives the top level view of the whole system giving a clear view of the input and the output from the system. In the given scenario A the primary reason for the dissatisfaction amongst the employees is due to lack of transparency amongst the departments and the HR department. While designing the context diagram it is ensures to keep links between the different departments and the HR for an effective communication between the two and the information transferred between the two are then submitted to the management on a weekly and monthly basis. All the departments of the organization like Accounts, Manufacturing, Marketing and Research and Development are connected directly with the HRD for easy flow of information like leave and vacancy information between the departments and effective quick response for the employees from the HR. The HR department is connected with the General Manager and the publishers and the government departments for producing reports and advertisements on cer tain occasions. The context diagram design for the scenario A is attached with the appendix in this report for a clear view of the system. 2. Level zero Data Flow Diagram While context diagram gives an overall view if the system, Data Flow Diagram represents the network of the system with all the components which might be operated automatically or manually. It gives the idea of the individual components which interfaces with the core component. The main focus of designing Data Flow Diagram is to represent the flow of data between the external entities and the core system and the process involved with the database in managing information and effective flow of data (Pcbfaculty, n.d.). The data flow diagram for the scenario A is attached with the appendix of the report