For IT departments looking to bring their AIX environments up to the next step in data protection, IBM’s PowerHA (HACMP) connects multiple servers to shared storage via clustering. This offers automatic recovery of applications and system resources if a failure occurs with the primary server. But clustering only makes the server resilient, not the data storage. That is where real-time replication of the data store is essential. Learn all about how AIX data replication works and how it benefits HACMP clusters.