Gerrit 3.0 it out! If you‘ve tried 2.16, you may have already seen the new database backend (NoteDb) and UI (PolyGerrit). With 2.16 and 3.0, these features are better than ever. In Gerrit 3.0, we’ve deleted thousands and thousands of lines from Gerrit's codebase. Join me for a tour of new features you can use today, and a discussion about even more things to look forward to once we've freed ourselves from the burden of some of our legacy code.