Which documentation contains the career development courses (CDC) of the function under study?

The reason why specialty training material is the correct choice lies in its purpose and content. Specialty training material is specifically designed to cover targeted courses and skills relevant to a particular function or area within an organization. This documentation typically includes details about career development courses, including objectives, curricula, and potential outcomes related to enhancing an individual's skills and competencies in the workforce.

In contrast, training manuals tend to offer broader guidance on procedures and practices but may not focus specifically on career development courses. Project outlines primarily provide overviews of specific projects rather than detailing training or developmental content. Performance reviews evaluate an individual's past performance and contributions but do not serve as a resource for identifying available courses or training material designed for career advancement. Therefore, specialty training material stands out as the most relevant documentation for identifying career development courses related to the function under study.