Jerzy Domzał received the M.S, Ph.D. and D.Sc.degrees in Telecommunications from AGH University of Science and Technology, Krakow, Poland in 2003, 2009 and 2016, respectively. Now, he is an Associate Professor at the Institute of Telecommunications at AGH University of Krakow. He is especially interested in optical networks and services for future Internet. He is an author or co-author of many technical papers, several patent applications (two patents) and one book. International trainings: Spain, Barcelona, Universitat Politecnica de Catalunya, April 2005; Spain, Madrid, Universidad Autnoma de Madrid, March 2009, Stanford University, USA, May-June 2012.