The document discusses what was learned from creating a preliminary task video to the final product. It describes learning the importance of following techniques like the 180 degree rule, shot reverse shot, and match on action to create continuity and coherence. Through practicing these in the preliminary task, the filmmakers discovered they could apply the rules more subtly while still creating continuity. They also learned to use two cameras instead of one when filming to better apply match on action. Additionally, they learned to incorporate more varied camera angles, shots, and edits to make the final video more professional and satisfying to the target audience. Completing the preliminary task helped teach important editing and camera work skills that improved the quality of the final video.