Prof.dr.ir. Alexandru Iosup is a tenured Full Professor and University Research Chair at the Vrije Universiteit Amsterdam, the Netherlands, where he leads the Massivizing Computer Systems group. He is also Associate Professor with the Distributed Systems group at TU Delft, the Netherlands, where he received his Ph.D. in 2009. His work has received numerous awards, including the Netherlands ICT-Researcher of the Year (2016), Netherlands Teacher of the Year (2015), and several SPEC SPECtacular community-awards (the last in 2017). He is a member of the Young Academy of the Royal Academy of Arts and Sciences of the Netherlands. He is elected Chair of the SPEC Research Cloud Group. In his spare time, he contributes to training legal refugees in the Netherlands. You can contact Alexandru by email [ A.Iosup@vu.nl ], visiting (check http://atlarge.science), or via Twitter [ @AIosup ].