IBM Rational Rose

IBM Rational Rose is a software tool used by developers to design and visualize the structure of complex software applications. It helps create diagrams that represent how different parts of a program interact, making it easier to plan, understand, and communicate the system’s architecture. By providing a graphical interface, Rational Rose assists in designing software components before coding begins, ensuring better organization and reducing errors. It's widely used in software development to improve project clarity and streamline the development process through visual modeling.