Policy-based High Availability feature on IBM Storwize

Policy-based High Availability (PBHA) was designed around everything being High Availability (HA) that is a truly geographically disperse active/active clustered application and always-on implementation, where applications can move between sites in a seamless manner and all servers and storage have fully redundant uniform access to each other. With FlashSystem 8.7.0.X and later, SVC HyperSwap technology for Active or Active replication is deprecated.