To learn the skills needed to run a catering business, students may be able to complete a course in the subject. In such a program, students may learn about various business-related topics, such as employee relations, marketing and operations, along with food-related courses, such as cooking, food prep and banquet preparation.

A diploma is a document granted by any number of institutions, from colleges to technical schools. The intention of a diploma is to show that the holder has successfully completed coursework and has specific knowledge in the relevant subject. Diplomas are often offered and can be completed online.