Software Engineering: Modeling Software Systems using UML

Software Development Life Cycle (SDLC), is the process of creating software by planning, requirement analysis and design, implementation, testing, maintenance, and testing. This course will focus on the requirement analysis phase. You'll learn how to use UML models for capturing system requirements and facilitating communication between developers and clients/users. UML is a general-purpose visual modeling language that can be used to model systems. This can be used to highlight various aspects of the system that are important to different stakeholders. The domain model captures data requirements. It describes important concepts such as classes, relationships between them, and constraints on them. To describe the interaction between the system's environment and users (other systems), functional requirements are captured in use-case models.