I was at NAV during their big transformation. The first year I was there, it was this huge billion kroner project. Probably more money was spent on business consultants speccing the project than developers. My company constantly complained about this way of working, that it will only lead to failure. Of course it did with missed deadlines etc, and eventually the huge project was scrapped.
They got a new director of IT, and managed to hire some hard-hitters internally as well. No longer listening to snake oil consultants, they finally started working the way we wanted. Smaller projects, if projects at all. More continuous deliveries. We got ownership all the way to production instead of just sending our code to some server people to deploy 4 times a year. All the code got open sourced etc. And us as consultants actually preferred this. Our company got paid essentially the same, but now we actually delivered value and worked with them instead of an uphill battle "against" them.
