I have worked at a big famous tech company where you had to have approval for every dependency. It was slow to get a new library reviewed, but usually the popul

I have worked at a big famous tech company where you had to have approval for every dependency. It was slow to get a new library reviewed, but usually the popular ones were already on the list. I think this process actually scales reasonably well because the more engineers you have, the more likely it is someone else has been there before.