Deepak Gahlot thinks this is interesting: Identify why stubs and drivers are usually used. From TEST LEVELS from SOFTWARE TESTING by Peter Williams, Geoff Thompson, Angelina Samaroo, Peter Morgan, Brian Hambling Publisher: British Informatics Society Limited Released: October 2010 Note stubs are used in top-down integration testing. if any of the component is not fully developed then a stub is used in its place. driver is used in bottom up integration testing. if any of the component is not fully developed then a driver is used in its place Share this highlight http://www.safaribooksonline.com/a/software-testing/2579214/ Twitter Facebook Google Plus Email Get Instant Access Now Start a Free Trial Have an account? Sign in. Minimise Unlock the rest of SOFTWARE TESTING and 30,000 other books and videos By clicking this box, you confirm that you have read and agree to the terms and conditions of our Membership Agreement, and you understand that when your trial period ends, you will be required to provide billing information if you wish to continue using the service. Unlock the rest of this book Start a Free 10-Day Trial loading Learn about Safari for Business Have an account? Sign in.