APOLLON research approach has been described in general terms in the Description of Work (DoW). Thus this deliverable will focus on the implementation of the project, and especially on the co-development with the various APOLLON work packages. It presents a design science based approach to formalizing the collaboration, knowledge transfer and reporting between the work package 1 and other work packages. This operational model can be called Research Framework or Investigation strategy, and in essence it describes the way of working towards creation of common cross-border Living Lab methodology within Apollon project. The Research framework will describe the processes, methods and tools used for collaboration, knowledge sharing and joint development for vertical and horizontal domains within the APOLLON project and related stakeholders. The related tools and environments will be provided by work package 7 ‘Project management’. The task also has relation with work package 6 ‘Dissemination’, especially for the pa