Swarm Mode

Swarm Mode is a feature in Docker, a platform for running applications, that allows multiple computers (nodes) to work together as a single, coordinated system. It enables seamless management, deployment, and scaling of applications across these nodes, acting like a unified cluster. Swarm Mode ensures high availability and load balancing, automatically distributing tasks to optimize performance and fault tolerance. Essentially, it simplifies running and maintaining large, resilient applications by orchestrating a network of computers to function harmoniously as one efficient machine.