Arnaud COSPAIN is a Cloud & Automation Architect Consultant at Ippon Technologies since October 2022, specializing in the design and implementation of cloud solutions with a focus on digital sovereignty and green IT. Concurrently, Arnaud also serves as a Cloud Computing Speaker at Eseo, teaching courses on Cloud Computing, GDPR, and responsible digital practices. Prior experiences include roles at Log, where cloud solution architecture was a primary focus, and at Unissey, leading architecture and DevOps with expertise in Google Cloud Platform and security. Previous positions at IBM involved cognitive application architecture using IBM Watson technologies, alongside roles at Thales, Valeo, and Mentor Graphics in software development and data center management. Arnaud holds an engineering degree from Eseo and a specialized master's degree in Technology and Innovation Management from emlyon business school.