Towards the "Digital Project Integration": contributions of an analogical approach with the Supply Chain Integration

User Experience 'UX' Design is an emerging discipline that facilitates digital project creation. To date, this new discipline lacks an explanatory theoretical framework in the field of design and management sciences. This article addresses the research question: How can an analogical approach to SCI be used to study the relationship between UX designers and other digital players? Following an abductive reasoning, we designed iterative loops between theory and practice. The study focuses on patterns observed in data collected through semi-directive UX Designer interviews. Thus, we formulated a hypothesis: the SCI theoretical framework can serve as an analogical analysis framework to better understand the relationships between UX designers and other players in a digital project. We present the empirical results using the SCI framework. Our results enabled us to propose a theoretical framework 'Digital Project Integration' following an analogy with SCI and suggest a future research agenda based on this framework.