Kubernetes is an open-source platform designed to automate the deployment, scaling, and management of containerized applications. Containers allow software to run reliably across different computing environments. Kubernetes simplifies how businesses run complex applications by handling tasks like load balancing, resource allocation, and system health monitoring. It is widely used by organizations of all sizes to ensure applications are always available, easily updated, and resilient to failures. By orchestrating containers, Kubernetes helps companies optimize their IT infrastructure and improve the reliability and efficiency of their digital services.