What does it mean if an automation tool is an agent-based solution?

An automation tool being described as an agent-based solution indicates that it relies on a software agent that must be installed on each machine that is intended to be automated. This software agent acts as a communication point between the automation tool and the machine, enabling tasks to be executed locally on that machine. By utilizing agents, the automation process can ensure direct and efficient management of each system, allowing for tailored operations based on the specific needs of the individual machines.

Additionally, agent-based solutions are advantageous because they communicate over the network and can work independently, which enhances the reliability and scalability of automation across a network of devices. This enables real-time execution of tasks and better resource utilization, further supporting operational efficiency.

Other options might suggest various forms of configurations or setups that do not accurately define the agent-based approach. For instance, requiring a master server does not fit the agent-based model since agents operate on individual machines rather than relying on a centralized server for all management. Similarly, pseudo stub-agents or agent installations only on a master server do not embody the essence of what an agent-based solution represents in network automation.