UML No reason for Conventional paradigm!
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Unified Modeling Language (UML) is a standardized general-purpose modeling language in the field of software engineering. The standard is managed, and was created by, the Object Management Group. The Unified Modeling Language (UML) is used to specify, visualize, modify, construct and document the artifacts of an object-oriented software intensive system under development.
UML offers a standard way to visualize a system's architectural blueprints, including elements such as actors, business processes, (logical) components, activities, programming language statements, database schemas and reusable software components, well.. I hope, next session, I can write about “tutorial” of UML (Sequenct, Activity, Class even with sample of programming .