Overview: IT operation is one of the technological foundations of the increasingly digitalized world. It is responsible for ensuring that digitalized businesses and societies run reliably, efficiently and safely. With the rapid advances in networking, computers, and hardware, we face an explosive growth of complexity in networked applications and information services. These large-scale, often distributed, information systems usually consist of a great variety of components that work together in a highly complex, coordinated, and evolving manner.
Overview: With ubiquitous sensing and networking capability, traditional complex physical systems have been undergoing revolutionary changes in their ICT capabilities. They are now equipped with a large number of sensors distributed across different parts of the system, which collect a tremendous amount of data from system operation.