The first step in producing a film begins with the selection of a project and the identification of its specific characteristics and its possibilities for financing and artistic-creative proposal and innovation. The next steps require taking into account the dimension of the project in order to plan a sustainable budget and tailor-made financing. The documentary can be approached in different ways depending on the model it represents, from an artisanal, industrial or self-produced production. At this stage, a crucial task is the development of attractive sales materials (dossier, pitch, teaser) to implement the planned strategy in the competitive ecosystem of funds, grants, markets, forums, festivals and platforms.