Explore tools for creating living documentation to bridge the gap between requirements and tests in this 31-minute Devoxx conference talk. Gain insights into techniques like ATDD, BDD, and Specification by Example that help understand customer needs and create executable specifications. Discover various tools such as Cucumber, JBehave, and Fitnesse, and learn how to choose the best fit for your project. Understand the general principles behind these tools, their differences, and how they can effectively improve communication between customers and development teams.