“…• Methods and rules for the larger design process including Design for X (Frise 2002, Eggert 2002, Bajaj 2002, Oakley 1990, Boothroyd 1994, Boothroyd 2001, Fu 2000, Gattiker 2003), identification of constraints and needs such as QFD (Eggert 2002, Radcliffe 1994, quality control processes such as Six Sigma or TQM (Frise 2002, Eggert 2002, and use of project management structures (Frise 2002 (Eggert 2002, Tolf 2003.…”