He holds several certifications in this area and has demonstrated his expertise in aligning technical optimisation with business value and cost transparency. Building on this foundation, Christoph has extensive experience in workload optimisation with a focus on energy efficiency and sustainable IT operations. He has supported several Public Sector engagements, contributing to the development of key documentation, process frameworks, and optimisation initiatives to improve IT resource utilisation. His work focuses on driving operational excellence through data-driven workload analysis and supporting clients in achieving energy-efficient and sustainable technology outcomes across their IT environments.