On day 2, I spent a considerable amount of time networking and attend only four sessions. Spotswap: running production APIs on Spot instance Amazon EC2 spot instances are cheaper than on-demand server costs. Spot instances run when the bid price is greater than market/spot instance price. Mapbox API server uses spot instances which are part of auto-scaling server Auto scaling group is configured with min, desired, max parameters. Latency should be low and cost effective EC2 has three types of...