The document discusses how a media group produced a documentary on video game violence along with accompanying products like a radio trailer and magazine spread. For the documentary, they researched conventions of the genre and followed many like including interviews, background footage, and voiceover, but also challenged some conventions like using opinionated language. They established styles for the radio trailer and magazine spread to promote the documentary across different media platforms. Overall, the group strove to produce professional media products while both following and adapting established conventions of documentaries and promotional media.