Lingenheld SAS is an independent SME, whose management remains firmly family-controlled, employing 450 people and turning over 120 million euro annually. Their challenges are installation of a second data center, to create a backup environment to guarantee group production and to provide a core ERP system. They chose Fujitsu to overcome these challenges. They have implemented Fujitsu Server PRIMERGY RX350 with DataCore software at the backup site and Fujitsu Server PRIMERGY RX350 with DataCore software at the head office. The results of implementing Fujitsu were the DataCore software allows a synchronous Fiber Channel Storage Area Network (FC SAN) to be installed at the head office, the Site Recovery Manager (SRM), VMware tool, is perfect for disaster recovery planning; above all it allows tests to be carried out on the backup environment without affecting production and has helped to create the necessary interfaces to test disaster recovery plans.