Enterprise Interface Builder
Enterprise Interface Builder (EIB) is a proprietary development tool used primarily in IBM i (formerly AS/400) environments for creating graphical user interfaces (GUIs) for business applications. It allows developers to design screens, windows, and menus using a visual drag-and-drop interface, generating code in languages like RPG or COBOL. The tool integrates with IBM's DB2 database and other system components to build robust, data-driven applications for enterprise systems.
Developers should learn Enterprise Interface Builder when working on legacy or new IBM i systems that require modern GUI applications, as it streamlines interface development compared to traditional green-screen programming. It is particularly useful for businesses maintaining IBM i infrastructure, such as in banking, manufacturing, or logistics, where rapid application development with integrated database access is needed. Using EIB can reduce development time and improve user experience in these specialized environments.