Markku is the leading expert in Data centers and high availability services. He has worked in demanding data center environments and planned and executed large high availability services. He also has produced cloud base services, creating a new innovative way produce services. Markku is creating a new standard how to create cost effective high availability IT environments. He shares some of his ideas and thought thru twitter where he can be found using Arvatus call sign.

"Markku has a wide base of knowledge in IT and is capable of using the knowledge to solve problems for his clients. Among the experts I've worked with, Markku stands out as the one who has the most initiative to further develop processes and infrastructure to meet the true needs of the client."
- Kalle Kipinä, System Architect @ Yritystele Oy

"Markku clearly knows the trends in the field of IT; he contributed his task with high commitment, providing good hints to the customer's management, too, during the whole project."
- Risto Louhenperä, Managing director @ Credicon Oy

“Markku holds really wide understanding of ICT platforms in common and expertise in certain platforms what helps him to solve customer needs in a fast timetable.”
- Jouko Oksanen, IT manager @ Efore Oyj<-->