Shelley Lambert is a Test Lead for IBM Runtime Technologies team. Over the course of the last few years, they have systematically shifted from a very inward-focused test and development team to open-sourcing all of their product and test code into Eclipse OMR and Eclipse OpenJ9 projects, as well as their delivery pipelines to the AdoptOpenJDK project. Her team has delivered the test strategy, test code base, test frameworks and delivery mechanisms into these 3 projects. She is a committer at Eclipse OpenJ9 and at AdoptOpenJDK, where she also serves on the Technical Steering Committee. She has presented at JavaOne and Eurostar conferences and many smaller meet-ups on a variety of topics, drawing stories and lessons from her experiences in the 3 open projects in which she is most active.