Can you discuss how test-driven development is used when creating code?

If you are not familiar with software development, it is recommended that you brush up on this before attending the interview at Stripe. Knowing the basic concepts used, some of the practices coders employ, the major software development languages and other aspects of creating code will help you perform better during the interview. This knowledge is also useful after you are hired and need to perform work that relies on a clear understanding of software applications and how they are created.

"Test-driven development is one of the more common development methodologies. It is based on creating tests before writing any functional code. The tests drive the program's structure by establishing the parameters within which the application needs to function. Developers who use test-driven development believe this methodology greatly improves the quality of their code."