Title: Tested for Business: An Open and Transparent Quality Kit Abstract: With the proliferation of OpenJDK binaries for a developer or a business to choose from, one factor in determining the selection is quality. How do you know your choice is up to snuff? The AdoptOpenJDK Quality Kit is an open and transparent verification story for OpenJDK binaries. A robust and adaptable test kit that can be utilized by any OpenJDK implementor, and represents the quality bar required by large-scale customers in enterprise environments. We test multiple freely available JDK implementations at AdoptOpenJDK and continue to refine this suite of tests to give the community access to high-quality binaries. Beyond a frank discussion starter on the criteria by which we measure quality, this talk summarizes the real quality requirements of enterprise customers and presents a compelling story for verifying and/or selecting your OpenJDK implementation. Recording: acceptable under CC-BY-2.0 license Speaker Bio: Shelley Lambert is the Test Lead for IBM Runtime Technologies team. She and her team test open and freely available JDK implementations and have delivered the test strategy, test code base, and test frameworks into the Eclipse OMR, Eclipse OpenJ9 and AdoptOpenJDK projects. She is a committer at OpenJ9 and AdoptOpenJDK and draws stories and lessons from her experiences in the open projects where she is most active. Blog URL: https://8thdaytesting.com/