AdaCore has published a 70-page booklet authored by AdaCore expert Quentin Ochem and CERTIFIER safety assessor Jean-Louis Boulanger; it summarizes CENELEC EN 50128:2011 railway software standard and explains how the Ada programming language and AdaCore’s products can be used to meet its requirements throughout the software life cycle. The report can be downloaded from http://adacore.com/en-50128.