I began IT work with NT4 Servers and a dialup networking farm, since then I have mastered Active Directory 200x, Exchange 20xx. Then I started on ESX 2.54 - to VI3, and higher. I got my VCDX certification in 2010, my new role at VMware pointed towards the security in a virtual architecture and security in the 'cloud'. I then got my CISSP certification in 2012. Now I write internal documents, research problems and fix complex issues for products that may or may not be released in the next 12 - 18 months.