What Is a Deployment Diagram? The deployment diagram shows: Configuration of processing nodes at run-time Communication links between these nodes Component instances and objects that reside on them Object Oriented Analysis and Design 11Object Oriented Analysis and Design 11 What Is a Deployment Diagram?  The deployment diagram shows: ▪ Configuration of processing nodes at run-time ▪ Communication links between these nodes ▪ Component instances and objects that reside on them