What are the parts of a deployment diagram? | UML Interview Questions

=> Nodes: A node represents any hardware component. The configuration of hardware is represented by attributes of nodes.
=> Components: A component represents software. Each component straightly represents a class or object that in turn represents methods.
=> Dependencies: The reliability of one component with that of another is depicted by dependencies.
=> Links: To tie up tow nodes, the links are utilized. The links are implemented by using nodes and their associations.