That is called "bus factor" or "lottery factor". If the one IT guy gets hit by a bus or wins the lottery and quits, what happens? You want a bus factor of two or more - Two people would have to get hit by a bus for the company to have a big problem
That is called "bus factor" or "lottery factor". If the one IT guy gets hit by a bus or wins the lottery and quits, what happens? You want a bus factor of two or more - Two people would have to get hit by a bus for the company to have a big problem
There's a bus factor equivalent with the cloud, too. The power to severely disrupt your service (either accidentally, or on purpose) rests with a single org (and often, a single compliance department within that org).
Ironically, this becomes more of a concern the larger the supplier. AWS can live with firing any one of their customers - a smaller outfit probably couldn't.