Explore the practical applications of Jython in corporate environments through this informative EuroPython 2014 conference talk. Discover how to leverage Jython as a testbed for Java applications, for rapid prototyping in Java desktop and web environments, and for embedding scripting capabilities in Java products. Learn from real-world experiences shared by Fredrik Håård, including strategies for reducing edit-compile-test cycles in large Java projects and simplifying application testing. Gain insights into the best arguments for introducing Jython in corporate settings, as well as potential challenges to consider. The talk covers topics such as Jython introspection, live demonstrations, embedded Jython, scripting, and testbeds, providing a comprehensive overview of Jython's practical uses in Java-centric environments.