TDD and Startups

Kent Beck introduces TDD by Example with a little story meant to show the business value of automated testing: Early one Friday, the boss came to Ward Cunningham to introduce him to Peter, a prospective customer for WyCash, the bond portfolio management system the company was selling. Peter said…“I’m starting a new bond fund, and my strategy requires that I handle bonds in different currencies.” The boss turned to Ward, “Well, can we do it? »