It isn't just a one person show, is all I'm saying. The many are more capable than the one. Even if mistakes get made, there are processes (maybe a better word than systems) in place to keep it from turning into a failure in the wild, and if it does sneak through, it's a relatively simple roll back.
When a new hire comes on, that institutional knowledge must get passed on - hopefully there is good documentation, though it's never as good as hoped. No matter how well a new hire does on their knowledge test, TBH, the most important thing I hope someone I get to work with is culture fit and the ability to learn fairly quickly =[ how to interview for that is pretty difficult, though.
When a new hire comes on, that institutional knowledge must get passed on - hopefully there is good documentation, though it's never as good as hoped. No matter how well a new hire does on their knowledge test, TBH, the most important thing I hope someone I get to work with is culture fit and the ability to learn fairly quickly =[ how to interview for that is pretty difficult, though.