The course introduces the fundamentals of software systems development with a focus on analysis and design phases. Data modeling and design principles such as data abstraction, information hiding, modularity, and coupling are viewed in the context of object-oriented paradigm. For object-oriented modeling Unified Modeling Language (UML) is introduced and used throughout the course. A unified process is taken as the basis for development efforts. Issues relating to making the transition from other software development methodologies are examined and risks involved in object-oriented process are discussed.