/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: GeorgeMcConnell https://cdn.slidesharecdn.com/profile-photo-GeorgeMcConnell-48x48.jpg?cb=1489573192 Following a fairly typical early career working in all phases of the software life cycle from requirements analysis right through to testing and integration I made my first change of direction by becoming test and quality manager on the development of the Vienna Air Traffic Control System. Thereafter, I moved to systems modelling - returning somewhat to my operational research roots and applying my natural problem solving ability to a variety of systems issues relating to communications networks, command and control systems and system deployment. My role then morphed into a general modeller - everything from simple spreadsheet models through to complex and addressing all phases of the ...