David Josephsen

As the developer evangelist for Librato, Dave Josephsen hacks on tools and documentation, writes about statistics, systems monitoring, alerting, metrics collection and visualization, and generally does anything he can to help engineers and developers close the feedback loop in their systems. He’s written books for Prentice Hall and O’Reilly, speaks Go, C, Python, Perl and a little bit of Spanish and has never lost a game of Calvinball.

Linked Presentation: 
From Monitoring to Feedback: The Evolution of Operational Metrics (into What They Always Should Have Been in the First Place)