A digital collaboration system includes a collaboration application running on client devices and a group device that communicates with a backend content management system (CMS) to provide a collaboration environment. In an initial stage, the collaboration application displays content provided by the CMS for review and generation of user feedback. The CMS utilizes the user feedback to filter the content for a subsequent stage of evaluation of the filtered content. The filtered content may be displayed on a collaboration board generated in a graphic user interface on the group device. Additional feedback on the filtered content is captured through the collaboration board and stored in the CMS for subsequent analysis and reporting.