This System Component Diagram breaks down large systems into smaller, more manageable subsystems. UML Component diagrams are used to represent various system components. When modeling, it is necessary to divide large object-oriented systems into manageable subsystems. A member is a replaceable and executable piece of a system that conceals the implementation details. An element provides the set of interfaces that a component realizes or implements. Interfaces are also required for members to perform a function. A part is a replaceable and executable system piece that conceals the implementation details. An element provides the set of interfaces that a component realizes or implements. Interfaces are also required for members to perform a function.
