Some Tiny College staff employees are information technology (IT) personnel. Some IT personnel provide technology support for academic programs, some provide technology infrastructure support, and some provide support for both.

IT personnel are not professors; they are required to take periodic training to retain their technical expertise.

Tiny College tracks all IT personnel training by date, type, and results (completed versus not completed).

Given that information, create the complete ERD that contains all primary keys, foreign keys, and main attributes.