Report on Investors' and viewers' requirements and usage scenarios

This will be a report on the collected requirements and on the usage scenarios. The requirements will be organized in two categories, i.e. non-technical requirements and technical requirements. The requirements will be related to all stages of production (pre-production, production, post-production) and will involve all tools to be developed and integrated into the PRODUCER platform. Their prioritization will be also presented and their applicability in the demo PRODUCER platform, as well as in PRODUCER platform as a product will be discussed. The usage scenarios will be documented adopting a common structure presentation. Input from T2.1.