Experience!
What's that?
Is it related to 'corporate knowledge'?
If so it's all been replaced by a string of Mickey Mouse degrees from here to the station.
None of the foregoing cynicism is relevant anyway as decisions will be based on 'it's cheap = it's good'; no need for redundancy. All of which will be specified by some bean counter, bureaucrat or other 'inexperienced' person.
On the other hand it may be 'gee whizz' (meaning untried) when it will be specified by someone who is either on the take or with a degree in gee whizz.
Sorry just feeling a bit cynical and neanderthal this morning.