Test-drivendevelopmentisaneffectivewaytobuildqualityintoyourapplicationfromthestart.Thesupportingprinciplesandpracticesoftest-drivendevelopmentwillenableyouandyourdevelopmentteamtoquicklywritemaintainablesoftwarethatismorealignedwiththeneedsofthebusiness.Ifyouareadeveloperinteres