25:50 The end of polling : why and how to transform a REST API into a Data Streaming API? by Audrey Neveu Devoxx
2:35:09 It's a kind of magic: under the covers of Spring Boot by Stéphane Nicoll & Andy Wilkinson Devoxx
1:00:35 Why you should really care about the blockchain by Sebastien Arbogast & Said Eloudrhiri Devoxx
2:40:59 Developing Reactive applications with Reactive Streams and Java 8 by Brian Clozel, Sébastien Deleuze Devoxx
53:19 Authentication and Authorization in a Cloud and Microservice World by Stefan Reuter and Thomas Kruse Devoxx
