The document discusses various tools used in system analysis and design including system flow charts, data flow diagrams, and data dictionaries. A system flow chart outlines the events and responsibilities in a system using standard symbols connected by arrows. A data flow diagram shows the processes, data, data storage, and data flow in and out of the system. A data dictionary is a central repository of all elements used in a system.

1. System Analysis And DesignDiscussed by: ZerniePugao

2. System Run ChartThe pictorial representation of the logical inter-relationship between the data and the process. It can be define as pictorial representation of logical inter-relationship bet. the procedures, input, output and their data stores.

3. Standard Symbols and notationProcessIt Indicates the functions being performed

4. Standard Symbols and notationEmployee masterDiskStorageA storage media, which can be temporary or permanent

5. Standard Symbols and notationValidate ReportPrinterInput/OutputDeviceIt represent the non-processing parts of the system.

6. System Flow ChartDescribes in outline of the events in a system

7. Shows departments, functions events and responsibility of each.

8. Symbols are connected by line arrows.

9. Plain language annotation.Data Flow DiagramThe ff questions are course analysis. What are the process that make up a system?

10. What data is used in each of the processes?

11. What and how is the data stored?

12. What data entered and leaves the system?DFD NotationData Flow

13. DFD NotationProcess

14. DFD NotationSource or Destination