Concursus: Event Sourcing Evolved • Tareq Abedrabbo & Dominic Fox • GOTO 2016

This presentation was recorded at GOTO London 2016 http://gotoldn.com Tareq Abedrabbo - CTO at OpenCredo Dominic Fox - Senior Consultant at OpenCredo ABSTRACT What if the pitfalls identified in Peter Deutsch’s “eight fallacies of distributed computing” were not inconveniences but opportunities? We present our view of the emerging patterns within distributed systems architecture and argue for a modern semantics of distributed systems based on sympathy with the network. In our approach, event sourcing [...] TIMECODES 0:00 Introduction 0:15 Introductions 1:37 The Concursus Timeline 3:23 Event Sourcing 4:06 What is Concursus? 6:10 Why Concursus 15:36 Data Processing Layers 18:09 Building Blocks 20:06 Sources of inspiration 22:20 Domain Model Events 24:24 Domain Model: Summary 25:39 Processing Model: Ordering 26:02 Cassandra Schema 27:15 Cassandra & AMOR 28:05 Cassandra & Kalka 28:49 Processing Model: Summary 30:05 Programming Model: Core Metaphor 30:23 Emitting Events 31:13 Handling Events 32:46 Java & Mapping 34:09 Kotlin Mapping 36:01 Event-Handling Middleware Download slides and read the full abstract here: https://gotocon.com/london-2016/presentations/show_talk.jsp?oid=7880 https://twitter.com/gotoldn https://www.facebook.com/GOTOConference http://gotocon.com Looking for a unique learning experience? Attend the next GOTO conference near you! Get your ticket at https://gotopia.tech Sign up for updates and specials at https://gotopia.tech/newsletter SUBSCRIBE TO OUR CHANNEL - new videos posted almost daily. https://www.youtube.com/user/GotoConferences/?sub_confirmation=1