* Accelerated coursework: Taking more classes per semester or year, potentially including summer courses.
* Advanced placement (AP) or International Baccalaureate (IB) credits: Earning college credit while still in high school.
* Dual enrollment: Simultaneously enrolling in both high school and college courses.
* Credit transfer: Transferring college credits earned at another institution.
* Prior learning assessment: Receiving credit for prior knowledge and experience, often through testing.
The specific requirements and options for early graduation vary greatly depending on the institution and the individual's circumstances.