1. Is there anybody out there? (Manuel Bernhardt)
This is a crash course into distributed systems. It focuses on what it takes to build a cluster, looking at it from the point of view of a single cluster node. The main topics covered are failure detectors, gossip strategies and consensus algorithms, all interleaved with a healthy dose of Pink Floyd.
2. Vaadin und Scala (Otto Ringhofer)
There is a free space for Your lightning talk!
Speakers get 75 € Amazon Gift Card for a full talk and even a lightning talk is worth of 25 €!