Data Subject Areas
There are 3 main subject areas sourced by the EDW - Student, Human Resources and Financials. Other sources of data from CRMs, smaller system of records, etc. are integrated on a requirements basis.
![Illustration of Data Subject Areas at Georgia Tech including: students, financials, human resources and other](https://edm.gatech.edu/sites/default/files/images/data_warehouse/data/data_subject_areas.png)
Data Models
The high-level models below describe the major star schemas that the EDW is built out of today. The EDW is continuously being developed and improved so expect updates to these models.
![Illustration of data models including: student data mart and human resources data mart](https://edm.gatech.edu/sites/default/files/images/data_warehouse/data/data_models.png)