When Jepsen appeared in the industry several years ago our team at PingCAP couldn't have been happier. Finally, an approachable, understandable reliability testing framework along with an enjoyable and rigorous library of analyses of popular databases. Jepsen is an umbrella term for the software library, collection of articles, and service of the same name. Together, the project pushes distributed systems to be more accurate in their claims and more thorough in their testing. It's been indisp...