Scale By The Bay 2018: Dennis Adjei Baah, Scala the Cloud Native Way...

ai.bythebay.io Nov 2025, Oakland, full-stack AI conference Scale By the Bay 2019 is held on November 13-15 in sunny Oakland, California, on the shores of Lake Merritt: https://scale.bythebay.io. Join us! ----- Title: Scala the Cloud Native Way Lessons Learned from Two Years of Linkerd in Production Linkerd, an open source service mesh built on Scala, Finagle, and Netty, has seen steady adoption since its inception in 2016, and is now used in production by companies like Salesforce, CreditKarma, and FOX. In this talk, we describe lessons learned in adapting these technologies to the cloud native ecosystem. We discuss how some of Finagle's core components, like Vars and Activities, are used to provide robust and dynamic behavior in Linkerd. Finally, we explore some of the operational challenges of using the JVM in cloud native environments, which have radically different constraints than those which the underlying technologies were designed for.