On time and under budget is relative to what you set the budget and deadlines to in the first place. If these companies had to rewrite Excel from scratch for every client I guarantee you the budgeted cost would be a lot higher (and they'd probably still go over that figure).
Nobody suggested rewriting Excel or even customising libre office. These projects are often ERPs which get customised to the client's requirements. Chaos and ballooning costs often follow for all the usual reasons.
My point is "completely different than the other government" is only true to an extent. Even with significant customization, there's still a lot shared which benefits immensely from economies of scale. As you said, nobody's rewriting Excel.
Comments
On time and under budget is relative to what you set the budget and deadlines to in the first place. If these companies had to rewrite Excel from scratch for every client I guarantee you the budgeted cost would be a lot higher (and they'd probably still go over that figure).
Nobody suggested rewriting Excel or even customising libre office. These projects are often ERPs which get customised to the client's requirements. Chaos and ballooning costs often follow for all the usual reasons.
My point is "completely different than the other government" is only true to an extent. Even with significant customization, there's still a lot shared which benefits immensely from economies of scale. As you said, nobody's rewriting Excel.