Ορισμός και Σημασία του "fast track"

What is the origin of the idiom "fast track" and when to use it?

The idiom "fast track" has its origins in the world of horse racing. A "fast track" referred to a racetrack in optimal condition, where the surface was smooth and hard, allowing horses to run at their best speed. In a figurative sense, it is used to describe processes or methods that expedite progress or enable something to be completed more quickly than usual. It signifies a streamlined approach or an accelerated route to achieve a goal, often bypassing certain steps or obstacles.