Ivan Rakov, Senior Software Engineer GridGain will speak at the next Moscow Scalability Meetup on March 28th. 

Cluster replication allows you not to worry about the performance of distributed systems. But what to do if the light in the data center is turned off or all the clusters will immediately start to fail (and each in its own way), and  someone makes a very serious mistake? Ivan will tell which replication options are possible, how transactional integrity is implemented in GridGain, and how it protects the cluster from disasters and more.