Agile Business...what is it? really!

Economics and trade have been great human evolution instigators for 1000s of years; well, that and natural tragedies or random discoveries. Time to market, effort to sale, repeat business and customer satisfaction have always been key factors in doing 'good business'. So what's the difference that Agile Business offers? How does it differ from Lean Start-Up or Lean Systems and what's wrong with what some great businesses have been doing for thousands of years? If you are fan of Confucious and the iChing your probably laughing at all the way to the bank for you know that TDD is just a digital spin on TEG - Test Experience Grow, it's a pinnacle lesson for the informed and smart iChing leader.