A few weeks back I executed a workshop at CGI. The contents of the program was Cucumber and Selenium. I have experienced that the natural language of Cucumber/Gherkins can be really valuable in scrum environments. Especially the mix with the Selenium driver enables software developers to cooperate with testers thoroughly. Test behavior driven development can be of true value for your company and a very nice manner to add automated feature tests.
The tweet can be found here and some of the contents of the workshop can be found in this github repository.