Description: Node resource management involves monitoring and allocating resources such as CPU and memory to nodes within a container orchestration environment. This process is essential to ensure that applications run efficiently and without interruptions. In a container environment, where multiple applications may be running simultaneously on the same node, proper resource management becomes critical. Container orchestrators like Kubernetes use resource management policies to assign resource limits and requests to each container, optimizing the use of the underlying infrastructure. This not only helps prevent node overload but also ensures that applications have access to the necessary resources to function correctly. Additionally, node resource management includes continuous performance monitoring, allowing administrators to identify bottlenecks and adjust resource allocation in real-time. In summary, node resource management is a crucial component in container orchestration, enabling efficient resource usage and providing a better user experience in deployed applications.