The "no payback" argument is an inappropriate response to the issue.

Few IT-related subjects have inspired stronger feelings over the past few years than enterprise resource planning systems, more often known by the acronym ERP. These large, off-the-shelf software packages promised to replace complex legacy problems with a well-integrated and modern application infrastructure.

An Idea Whose Time Has Come Software patterns have been helping us design better software for many years. They capture and effectively transmit highly useful knowledge that was once solely in the minds of gurus.