autoscaling

As nouns the difference between scaling and autoscaling

is that scaling is the removing of the scales of fish while autoscaling is (computing) automatic scaling.

As a verb scaling

is .

In computing|lang=en terms the difference between autoscaling and instance

is that autoscaling is (computing) automatic scaling while instance is (computing) in object-oriented programming: a created object, one that has had memory allocated for local data storage; an instantiation of a class.

As nouns the difference between autoscaling and instance

is that autoscaling is (computing) automatic scaling while instance is (obsolete) urgency of manner or words; an urgent request; insistence.

As a verb instance is

to mention as a case or example; to refer to; to cite; as, to instance a fact.