Most Developers live in Wonderland, a place where resources are unlimited, failures don't happen and where we take naps inside giant mushrooms.
The reality is different. Bottlenecks, failures, latency... take the red pill and come down the rabbit hole with us.
What the common bottlenecks are, how to detect them, the usual optimizations, and a full-scale use-case based on Jawg Maps (part 2).
This talk was given at the Modern DevOps meetup in Paris, in November 2017