As an example for the career services/job system: Diagram 1 Initial Registration Registration Data Participant_ID Registration Confirmation- Registration Data Unemployed Worker Data Delete Confirm Participant ID Updated Registration Data Update Confirmation 12 13 1. Diagram 0 Registration Data Initial Registration Employee Data Employee ID Registration Confirm User Data Registration Confirm Registration Data Employee Email PA CacerLink Employee Retrieve User Data Email With User Data Unemployed Worker Data Transaction Process Unemployed Worker Sign-in Credentials Transaction Data Sign-In Confirm Sign In Credentials Scan Transaction Data -Transaction Data Request Sigin-In Confirm Return Populated Report Transaction Data Process Request for Transaction Report System Administator Request Transaction Report Fyinfo, Level 1 is the very detailed process and data flow of each Level O process. Here is an example of the Level O DFD for the career services, job system. Your Level O should have processes, with data flows and data stores, showing a). Transaction Confirmation PACareerLink Employee Email With User Data Registration Confirmation Registration Sign In Credentials Sign In Confirmation Unemployed Worker SCWDB PACareerLink System Request Transaction Report Return Populated Template System Adminsitrator Level O diagram should the major functions, processes for the system VIP. Here is an example of a Context diagram for a career services, job placement system. Entities such as course, student, advisor, bursar (for payment) pointing as data flows to the one process. Context diagram - one process in the middle of the page as the information system, VIP. Do not consider the instructor teaching the course, the location/room of the class or the student's major. Lucidchart has several data mapping diagram templates you can use to get started, like our Level 1 and Level 2 data flow templates or our data flow diagram (physical) example template. Consider areas such as student, course, advisor, and payment. With Lucidchart, you can create robust data mapping documents that are easily shared and interpreted, without the hassle of manual data mapping. context data flow diagram (DFD) and a 2) Level O DFD that represents the VIP registration system at Cal U. Use MS Visio or LucidChart to create the context diagram, the level O DFD.
0 Comments
Leave a Reply. |