First session over, and my brain is already straining from Jon Cowie’s talk on how Etsy manage to make sense of a quarter of a million metric to understand anomalies in almost real time.

I also managed to have a full on geek moment when I rocked up to the speaker lounge and parked myself on the same table as Steve Souders and Yoav Weiss whilst they discussed CSS render times and blocking.

Plus I’m so dammed happy to be wearing the green emblazoned “speaker” lanyard!