This Roadmap represents not only a significant milestone, but also a benchmark for the future development of the ultimate low light-level sensor. While the creation of this plan required significant effort and commitment from many entities, it is only the beginning. Much work lies ahead to implement the strategies and recommendations laid out in this document. Coordination and collaboration among SENSE partners, academia and industrial partners will be essential to moving the R&D forward. The strategies and recommendations outlined in this Roadmap will require immediate attention to ensure their ultimate success. If everything comes together in support of this plan, and its key elements are implemented, SENSE is confident the dream of an ultimate LLL sensor will become a reality.