Although some people study theology to prepare for a particular religious order, others study it to understand the divine. Through reviewing religious and philosophical beliefs throughout history, students can gain a better grasp not only on each of the specific traditions but also on people’s beliefs in general.

Should an individual decide to gain additional certification that they are qualified in a field of study, they may decide to gain a postgraduate diploma. This type of diploma is attained after one has first completed a master's degree.