Automation stages refer to the different levels of automating tasks and processes within a system. The initial stage often involves simple task automation, where repetitive tasks are performed by machines or software, reducing human effort. As automation progresses, systems can handle more complex tasks, integrating advanced technologies like artificial intelligence and machine learning. In the advanced stages, automation can achieve full process automation, where entire workflows operate independently with minimal human intervention. This includes the use of robotic process automation (RPA) and smart automation, which enhance efficiency and accuracy in various industries, from manufacturing to service sectors.