Autonomic Systems refer to self-managing computing models that automatically configure, heal, optimize, and protect themselves. Inspired by the human autonomic nervous system, these systems aim to reduce the complexity of maintaining and managing large-scale IT infrastructures. They achieve this by implementing self-governing capabilities that allow them to perform tasks without human intervention, such as monitoring their environment, diagnosing issues, and executing corrective actions.

Autonomic Systems are characterized by their ability to adapt to changing conditions and demands, ensuring high levels of performance and reliability. They incorporate technologies like artificial intelligence, machine learning, and advanced algorithms to continuously assess their own state and make decisions. These systems are becoming increasingly important in various fields, including cloud computing, data centers, and IoT, as they help organizations enhance efficiency, reduce operational costs, and improve service delivery by minimizing the need for manual oversight of complex systems.