Backup in a sentence as a noun

It was only when I noticed that the whole script was running on the free VPS server I had a backup on that things clicked!

I have icloud and I'm not even sure what it's for; is it a backup service, an e-mail provider, or a way to find my phone?

They have no idea what good coding standards look like, a lot of them don't even have a development/production separation: they just hack away on the live site with no source control or backup.

Aren't we supposed to be a community of rational, thoughtful people that use facts and evidence to backup opinions?Do you stop using Google products when they get sued by various government agencies for things like collecting WiFi data?

Part of the problem is that the general public doesn't understand what the percentages really signify, so it may be of some benefit to emphasize that it really could rain, it's just not very likely, so it behooves people to at least have some backup plan for rain.

But I do think that it's an empirical fact that the world will be worse off for less people having used a good backup solution, and I honestly believe that living ina world with more people using Tarsnap, and incidentally cperciva having more money, is a better world.

Backup definitions

noun

an accumulation caused by clogging or a stoppage; "a traffic backup on the main street"; "he discovered a backup in the toilet"

noun

someone who takes the place of another (as when things get dangerous or difficult); "the star had a stand-in for dangerous scenes"; "we need extra employees for summer fill-ins"

See also: stand-in substitute relief reliever fill-in

noun

a musical part (vocal or instrumental) that supports or provides background for other musical parts

See also: accompaniment support

noun

(computer science) a copy of a file or directory on a separate storage device; "he made a backup in case the original was accidentally damaged or erased"

noun

the act of providing approval and support; "his vigorous backing of the conservatives got him in trouble with progressives"

See also: backing championship patronage