The author of this web site is Peter Tattersall, who runs Tattersall Computer Developments Ltd and through this he works full time as a Systems Test Engineer. Peter is now contracted to Thameslink testing their complex systems. His most previous post was with BAe Systems. Previous to that he had a 3.5 year contract with Bombardier Transportation in Derby, where he was a Systems Test Engineer working on the SSL London Underground train. Here, he tested all requirement changes on the Train Control Management System.

Page updated by Peter Tattersall, Jan 2021