Yann Grohan is a Senior Consultant at Avanade since September 2021, specializing as a Domain Lead for Windows servers across international enterprises, managing six datacenters featuring Hyper-V, SOFS clusters, and high-convergence infrastructure, with oversight of approximately 15,000 virtual machines and nearly 6,000 physical servers. Prior to this role, Yann Grohan served as the Training Manager and IT Systems and Networks Instructor from March 2014 to August 2021 at ENI Ecole Informatique, where responsibilities included curriculum development and instruction in systems (Windows/Linux) and networking. Additionally, experience includes a position as an SAP Administrator at Accenture, where tasks involved managing job scheduling for the client Total. Educational background consists of a degree in Systems and Network Administration from ENI Ecole Informatique obtained between 2012 and 2014.