This webinar will introduce a cross-sector and general purpose Reference Architecture proposed by FIWARE, complemented by relevant experiences and lessons learnt by domain-specific experts providing their own perspective in the four sectors addressed within OPEN DEI. With this workshop you will learn how Digital Platform and relevant standards can be used to overcome challenges in data-oriented business, using lessons learnt from the most mature H2020 Innovation Actions in DT focus area Digital Platforms and Pilots.