In keeping with the general ethos of COMMUNIGRAM-NET - to support interdisciplinary and integrative research - WP2 will develop use cases (UCs) working towards integration amongst COMMUNIGRAM researchers, in order to address specific research problems or challenges (PM semantic computing, knowledge creation, collective intelligence, multi-modality user interaction, usability, NLP based project management ). The aim is to provide use cases  of horizontal and vertical model/data integration, which may only be achieved through the integration of disparate knowledge and research infrastructure. This 'infrastructure' will be provided through  the agile enhancement of the COMMUNIGRAM Platform as a Service (WP3).