Prof. Dr. Haroon Malik has held the position of Assistant Professor in the Department of Computer Sciences and Electrical Engineering at Marshall University, Huntington, WV, United States, since fall 2015. He obtained his M.Sc. from Acadia University, Canada, in 2007, and his Ph.D. from Queen’s University, Canada, in 2013. After completing his Ph.D., he worked as a postdoctoral fellow in the Software Architecture Group (SWAG) at the Cheriton School of Computer Science, University of Waterloo from 2013 to 2015. His research interests lie at the intersection of systems and software engineering. In particular, he is interested in the performance testing of ultra-large-scale systems (ULSS), wireless sensor networks, and green computing.