hotshot

As an acronym raid

is (computing) a redundant array of inexpensive disks, or, less frequently restated as a redundant array of independent disks.

As an adjective hotshot is

highly skilled.

As a noun hotshot is

someone with exceptional skills in a certain field.

As nouns the difference between hotshot and smokejumper

is that hotshot is someone with exceptional skills in a certain field while smokejumper is a firefighter who parachutes into a remote area to combat wildfires.

As an adjective hotshot

is highly skilled.

As nouns the difference between potshot and hotshot

is that potshot is a shot taken at an easy or random target while hotshot is someone with exceptional skills in a certain field.

As a verb potshot

is to fire potshots.

As an adjective hotshot is

highly skilled.

As nouns the difference between hotspot and hotshot

is that hotspot is an alternative spelling of lang=en while hotshot is someone with exceptional skills in a certain field.

As an adjective hotshot is

highly skilled.

As nouns the difference between taxonomy and hotshot

is that taxonomy is the science or the technique used to make a classification while hotshot is someone with exceptional skills in a certain field.

As an adjective hotshot is

highly skilled.