earticle

영어

Thanks to today's computing environment, where it is like IT is cloud, and cloud is IT, the importance of calculating the system performance and capacity is gaining more and more weight. More importantly, since cloud computing requires a significant amount of server resources, it is most important to calculate the capacity of the hardware in a systematic and accurate manner. Also, the technology is advancing rapidly to its maturity. Particularly, many IT companies in Korea have entered into MOUs with companies that have already established their cloud infrastructure and provide SaaS. Therefore, the studies on calculation methods on hardware capacities for SaaS is the most essential part of the cloud service and forms the foundation for future expansions to various businesses within the cloud. For this reason, this study provides the methods and criteria for calculating the capacity of hardware based on SaaS. The results of this study may be used as guidelines for calculating the capacities for HW when establishing a cloud computing environment in the future.