Migration Capabilities of Microsoft Azure We'll explain the mainframe migration capabilities of Azure
Migration Capabilities of AWS In this series, we'll explain the mainframe migration capabilities of AWS.
At Swisscom, Christian has helped us architect and execute the migration of our legacy platform and its product portfolio and save 60% OPEX cost. With his help we managed to understand our legacy environment. He streamlined and consolidated our platform, system tools and productivity products, as well as our operational procedures together with his team.
Markus Tschumper Head of IT at Swisscom 
apsware has worked with Christian on large several mainframe-to-cloud conversions. We were always impressed by his broad knowledge, quick grasp, and ability to get to the heart of complex issues.
Our partnership has been characterized by seamless teamwork, precise project execution, and a deep understanding of complex processes.
It is always a pleasure to work with such capable experts as Christian and we look forward to our next projects with him. We highly recommend working with him.
Peter Thiermann CEO apsware 
At LzLabs Christian managed our delivery organisation, and helped organisations transform their legacy IT and product landscapes successfully. His customers were always very excited when working with him. He excels especially in architecting, transitioning and standardizing large IT platforms or product portfolios.
Thilo Rockmann CEO LzLabs 