The document discusses various styles and genres of documentary filmmaking as well as potential techniques and methods that could be used. It outlines observational, essayistic, participatory, dramatization, mixed, animation, poetic, and interview styles. Potential techniques discussed include different shot types, camera movements, editing effects, and transitions. Methods like interviews and voiceovers are also defined. The document provides information to help plan and develop a documentary using a variety of techniques and styles.