This video was recorded at Lambda Days 2019 http://www.lambdadays.org/lambdadays2019 Get involved in Lambda Days' next conference http://www.lambdadays.org --- FAST & FUNCTIONAL by Michał Płachta ABSTRACT In this talk we are going to create a functional and blazingly fast microservice. We will use functional programming abstractions to quickly mix & match different HTTP libraries, state implementations and concurrency configurations. Each step will be followed by a performance analysis using different tools from JVM toolbox. This talk is for you if you want to see how cats IO monad, async-profiler, flame graphs and wrk are used together to create nanoseconds-fast Scala service for YouTube videos statistics. Read the full abstract: http://www.lambdadays.org/lambdadays2019/michal-plachta --- THE SPEAKER - MICHAŁ PŁACHTA Making games using λs Polyglot programmer & functional programming enthusiast. Husband, father, cyclist, avid fan of coffeine, theine and mateine. Loves the human component in software projects. Works @ Reality Games (reality.co). Has a blog at michalplachta.com. More on Michał Płachta: http://www.lambdadays.org/lambdadays2019/michal-plachta --- LAMBDA DAYS & ERLANG SOLUTIONS Lambda Days is powered by Erlang Solutions. Lambda Days 2019 was sponsored by Brainly, Schibsted, Standard Chartered, Erlang Solutions, NoRedInk & Uber. LAMBDA DAYS Website: http://www.lambdadays.org Twitter: https://twitter.com/LambdaDays Facebook: https://www.facebook.com/lambdadays LinkedIn: https://www.linkedin.com/company/lambda-days/ Mail: info at lambdadays.org #LambdaDays #Scala #performance #jvm