This is not actually true, I am not aware of much info on CMS roll outs, but large CRM and ERP software projects at private enterprises fail all the time. This

This is not actually true, I am not aware of much info on CMS roll outs, but large CRM and ERP software projects at private enterprises fail all the time. This is very common, I think perhaps the hacker news crowd probably have more experience with real software behemoths like google, facebook, microsoft and/or scrappy smaller start ups. Perhaps in those realms this doesnt occur because software delivery is their bottom line. In run of the mill fortune 500 companies major software projects fail commonly, and CRM and ERP projects fail even more frequently and have price tags in the 10s of millions, and when they fail the company has no choice but to roll out a new one