GGZ NHN Improves Performance and Availability of McKesson's Electronic Patient Dossier Horizon GGZ

GGZ Noord-Holland-Noord (GGZ NHN) wanted to improve primary system performance and stability of McKesson's electronic patient dossier, Horizon GGZ, and enable interactive operations by users while the organization runs batch processes, including monthly invoice runs and improve availability during planned and unplanned outages. The challenge was to achieve a more scalable and extendable environment to support the business. GGZ Noord-Holland-Noord (GGZ NHN) worked with Oracle Partner Dell and Oracle Consulting to replace hardware and make it more uniform, implementing a four-node extended cluster on Windows across two data centers using Oracle Database with Real Application Clusters and improved system performance, scalability, and availability, for phasing out of the HP UNIX environment and simplifying system management.