In the Admin User UML Diagram, Admin will have multiple roles, like Login, Assign New Admin, Manage Package, User Control, Payment, Manage Feedback, Generate Report, and Logout. These processes are further branched into Insert, Update, Delete, Replied Feedback, and Delete Feedback. As shown in the Admin User UML Diagram below, software developers use the Unified Modeling Language to provide software solutions, application structures, system behaviors, and business processes in detail. The Admin User UML Diagram below can be created using EdrawMax Online. The free UMl Diagram maker comes with free templates, symbols, and other diagram elements that ease your efforts in creating the diagram as required. In addition to this, you can export your User UML Diagram into multiple formats, including Microsoft Visio, HTML, PNG, Graphics, and more.