Docker Swarm is commonly used in DevOps workflows for orchestrating containerized applications, ensuring high availability, load balancing and scaling across multiple nodes. Its use cases include simplifying deployment, managing microservices architecture, and improving resource utilization. By leveraging Docker Swarm, teams can automate deployment processes, enhance resilience, and streamline continuous integration and continuous deployment (CI/CD) pipelines. This solution facilitates seamless scaling, fault tolerance and efficient resource allocation, making it a valuable asset in modern DevOps practices.