2016
SpringDeveloper - Spring XD today and tomorrow 0:00 of 1:06:20
    https://www.youtube.com/watch?v=NIBYST0z3sg
SpringDeveloper - Stream Processing at Scale with Spring XD and Kafka 0:00 of 1:29:20
    https://www.youtube.com/watch?v=OZCQ52H0Kks
2014
SrpingDeveloper - Spring XD - A Guided Tour 0:00 of 1:23:50
    https://www.youtube.com/watch?v=lteee9N816k