.

Correspondingly, where does raise the bar come from?

It is a sports analogy and normally applied to business goals. In the high jump competition, the bar is raised after each jumper completes the jump. Thereby making each jump more challenging. A leader in the business environment will continually set higher goals for staff members to hit.

what does raise the flag mean? Raise a flag means "bring something to notice". The phrase Raise a flag is originated from "raise a red flag" which means to alert someone about a potential danger or trouble ahead, the origin being that red flags are often literally used to warn people of possible peril.

Also to know, what does it mean when someone says you set the bar high?

set a (high / low) bar for (someone) "Setting a bar" or "setting the bar" means making a standard or level that other people or things will have to meet.

Is raising the bar on Netflix?

Raising the Bar. A teenager who gave up her spot in an elite U.S. gymnastics program when her family moved to Australia enters a competition to help a new friend.