The Cloud System Application AI Lab aims to research and develop technology to smoothly run and manage distributed applications on multiple network-connected computing nodes. Technology in the cloud field starts with understanding the state of the system through theoretical and experimental analysis, and is created by applying various technologies from other fields of computer science. Therefore, in addition to a deep understanding of operating systems and computer structures, which are essential major knowledge in computer science, data analysis technology for analyzing large amounts of data generated by distributed systems, data mining, and artificial intelligence techniques for learning new information from data It is a vast field that also requires understanding.