Double Shot #1531

Moving Fast With High Code Quality - Tools and processes from Quora's engineering team.
Why Docker is Not Yet Succeeding Widely in Production and Docker Misconceptions - A pair of cautionary tales that may serve as a counterbalance to some of the uncritical Docker cheerleading out there.
RubySpec is Reborn! - It's really hard to kill off an open source project, even if you're the maintainer.