Required: 1. Include a logical data-flow diagram of the current dispatching system, 2. Propose improvement to the
Question:
Required: 1. Include a logical data-flow diagram of the current dispatching system,
2. Propose improvement to the logical data-flow diagram to the dispatching system and state the expected benefits they offer.
3. An entity-relationship diagrams for your proposed system.
4. Describe the main features of a computerized dispatching system, including the suitable hardware components,
5. Identify the input transactions that this system must process and the output documents (excluding reports) that it should produce.
6. Describe several reports that would be useful to managers in evaluating and controlling the dispatching operations. What data need to be collected to produce thereports?
7. What application controls should be placed to ensure that reports contain complete,accurate, and valid information?
8. The appropriate controls for the various types of processes and data your system will process. Rather than repeatedly demonstrating the same control, please demonstrate a wide range of different controls.