head start : 有利なスタート、（レース前の）アドバンテージ、an advantage granted or achieved at the beginning of a race, a chase, or a competition
- That’s largely thanks to a head start Microsoft got by investing early in cloud technology and a partner ecosystem – unveiling its first public cloud back in 2008, the report said.
- Amazon Web Services - Launched in 2006, AWS has a bit of a head start on the other platforms.
