A decent hoster or mail service provider takes care of that for you. They have at least 2 different backups, one on site and one off site. You don't take care o

A decent hoster or mail service provider takes care of that for you. They have at least 2 different backups, one on site and one off site. You don't take care of that yourself and the backup is entirely transparent to you. This is why service providers can make money: because they can take care of things for you. It is their raison d'être. Taking care of that yourself is as ridiculous as hosting the email servers yourself. It's not cost effective anymore. The only conclusion from this story is that Google is not a decent hoster or email service provider. The company using them can be excused for expecting better service and they are rightfully moving their business elsewhere.