Two reasons Why IT Projects Continue To Fail / cio.com, 20 March 2008
http://advice.cio.com/remi/two_reasons_why_it_projects_continue_to_fail?source=nlt_cio_ao
"Estimates for coding times are now relatively accurate. The problems? 1) Project managers rarely account any extra time between design and development and 2) QA is still not understood properly. Both issues cost IT dearly."