Software Engineering unit-1
UNIT-1 Software engineering is the study of designing, creating, developing, testing, and maintaining computer software and operating systems. Software engineers work in teams to develop computer programs and applications that meet customer or corporate needs. The IEEE (Institute of Electrical and Electronics Engineers) defines software engineering as the application of a systematic, disciplined, and quantifiable approach to the development, operation, and maintenance of software. Introduction to Software Engineering Evolution of Software Engineering: Software engineering evolved due to the complexity of software development in the 1960s and 1970s. Initially, software was seen as a "craft," but as systems grew, a more structured, engineering approach was needed. Software Development Projects: Software development projects range from small applications to large, complex systems. The process involves...