What's your evidence that train journeys have gotten more expensive in Norway due to this?
FWIW i am Danish and almost all of our public IT projects are done in .NET, almost always the reasoning is "more developers, more mainstream, less lock-in". Our IT projects are always hilariously belated and more expensive than budgeted. More often than not the same contractor (one of 5ish big corporations) keeps getting the same contracts from the same departments because they have pre-existing knowledge of the system they previously built (hint: this is lock-in). Now, the last part is changing somewhat due to EU tender rules, which I think Norway also abides by (they are not in EU, but are committed to complying with most EU laws)
FWIW i am Danish and almost all of our public IT projects are done in .NET, almost always the reasoning is "more developers, more mainstream, less lock-in". Our IT projects are always hilariously belated and more expensive than budgeted. More often than not the same contractor (one of 5ish big corporations) keeps getting the same contracts from the same departments because they have pre-existing knowledge of the system they previously built (hint: this is lock-in). Now, the last part is changing somewhat due to EU tender rules, which I think Norway also abides by (they are not in EU, but are committed to complying with most EU laws)