Not necessarily. Probably they already have pool of admins/devops that ran their systems for past 30 years, but have 0 AWS experience. Also, most companies don'

Not necessarily. Probably they already have pool of admins/devops that ran their systems for past 30 years, but have 0 AWS experience. Also, most companies don't need to scale infinitely, not everybody is building next google (in fact, almost nobody outside SV is).