One of our clients has grown from a $1.7 Billion to $6.8 Billion company over the past seven years, primarily through acquisitions. As their preferred Oracle consulting partner, we have been helping them standardize on Oracle applications and integrate systems as they continue their rapid growth. We moved various single-node production databases to a Real Application Cluster (RAC) setup that provided High Availability (HA) via multi-node clusters. This involved re-architecting applications and providing enhanced security models and backup and recovery procedures.