What is information system from functional perspective?

From a functional perspective, an information system refers to a coordinated set of components and resources that collect, process, store, and disseminate information to support decision-making, coordination, control, analysis, and visualization within an organization. It encompasses hardware, software, data, procedures, and people, all working together to facilitate efficient operations and enhance organizational performance. By effectively managing information flows, these systems help streamline processes, improve communication, and enable strategic planning and problem-solving.