Simple Akka Cluster "Hello World"

Here are some use-cases you might consider:

Transaction processing (online gaming, finance, statistics, betting, social media, telecom, ...) scale up, scale out, fault-tolerance / HA Service backend (any industry, any app) service REST, SOAP, cometd etc act as message hub / integration layer scale up, scale out, fault-tolerance / HA Snap-in concurrency/parallelism ( any app ) Correct Simple to work with and understand Just add the jars to your existing JVM project (use Scala, Java, Groovy or JRuby) Batch processing ( any industry ) Camel integration to hook up with batch data sources Actors divide and conquer the batch workloads Communications hub ( telecom, web media, mobile media ) scale up, scale out, fault-tolerance / HA Game server (online gaming, betting) scale up, scale out, fault-tolerance / HA BI/datamining/general purpose crunching scale up, scale out, fault-tolerance / HA insert other nice use cases here