Energia Communications, Inc. provides high quality communication services to both individual and corporate customers based on its optical fiber network that covers the entire Chugoku region. Their challenges are building a cloud infrastructure that provides high quality and reliability equivalent to the existing telecommunication services, building a robust system infrastructure where critical systems can be safely deployed and ensuring flexibility to meet various future needs. They chose NetApp to overcome these challenges. They have implemented NetApp FAS system with active/active configuration. The results of implementing NetApp were high-quality cloud service with verified FlexPod solution, secure storage environment that can be used by multiple customers and flexibility to support customers' varying system environments.