This presentation will introduce the success story of OSS governance in Samsung SDS with respect to safe and maximum usage of OSS. In addition, it shows how Samsung SDS has conducted various projects and achieved huge results in order to complete an internal echo system not only for risk management of OSS license but also for effective application of OSS IP assets. Specifically, it gives an clear explanation about policy, process, training, system operation, asset management, community participation, corporate collaboration and business development directly related to OSS.