This video was recorded at Code BEAM V 2020 - https://codesync.global/conferences/code-beam-v Building adaptive systems | Chris Keathley - Senior Software Engineer at Frame.io ABSTRACT Every production service has targets it needs to hit. These targets are often measured by successful requests per second or 99th percentile latency. In order for this service to be considered resilient, it should attempt to reach these targets even when confronted with overload or failures in the rest of the system. The tools that engineers have typically employed to stop cascading failure, such as circuit breakers, are a poor fit for building services that can change to an ever-changing production system. What we’d like instead is for our services to protect themselves, protect each other, and react to failures without operator intervention. In this talk, we’ll look at ways to build systems that can adapt to changes in latency, spikes in traffic, and systemic failures. In order to achieve our goals, we’ll discuss some basic queueing theory, congestion control algorithms, and how we can take advantage of these concepts in our systems. • Follow us on social: Twitter: https://www.twitter.com/CodeBEAMio LinkedIn: https://www.linkedin.com/company/27159258 • Looking for a unique learning experience? Attend the next Code Sync conference near you! See what's coming up at: https://codesync.global • SUBSCRIBE TO OUR CHANNEL https://www.youtube.com/channel/UC47eUBNO8KBH_V8AfowOWOw