Brainstorm a list of reasons why 61 percent (including 43 percent challenged plus 18 percent failed) of the information technology projects either failed or were challenged in 2012. Consider specifics of each of the elements of the triple constraints model and any other common delays, including the challenges of working with programmers, software and hardware suppliers and vendors, and the like. What is the best way to overcome these issues and decrease the number of projects failed or challenged?