UML Modeling
UML (Unified Modeling Language) is a standardized visual modeling language used in software engineering to specify, visualize, construct, and document the artifacts of software systems. It provides a set of graphical notation techniques to create abstract models of systems, including structure diagrams (e.g., class diagrams) and behavior diagrams (e.g., sequence diagrams). UML helps in understanding, designing, and communicating complex software architectures and processes across teams.
Developers should learn UML modeling to improve software design clarity, facilitate team communication, and document system requirements effectively, especially in large-scale or enterprise projects. It is particularly useful during the analysis and design phases of software development, such as when creating object-oriented systems, designing databases, or modeling business processes, as it reduces ambiguity and ensures all stakeholders have a shared understanding.