Jennifer Davis is a Senior Cloud Advocate at Microsoft. Previously, she was a principal site reliability engineer at RealSelf, developed cookbooks to simplify building and managing infrastructure at Chef, and built reliable service platforms at Yahoo. She is a core organizer of devopsdays and organizes the Silicon Valley event. She is the founder of CoffeeOps and co-author of Effective DevOps.

Ryn Daniels is a staff infrastructure engineer at TravisCI, where they solve interesting operational problems at scale. Previously, they were a senior operations engineer focusing on infrastructure deployment and monitoring. They have written and spoken about operations, organizational learning and post-mortems, and engineering culture, and also co-authored Effective DevOps.