SECTION A [30 Marks] Software engineering is a field of engineering which is concerned with all aspects of software production. Software engineering is the application of a systematic, disciplined, quantifiable approach to the design, development, operation, and maintenance of software. Software engineers are people who are trained and skilled in the optimal use of software engineering practices to produce high quality software Software engineers, therefore, are not just computer programmers they may be programmers, but they also have a thorough understanding of the principles of software engineering, and the complete life-cycle activities of a software development project, such as software specification, software development, software validation, and software evolution. In your role as a software engineer, you will have to advise the development team on various software engineering aspects. Answer ALL the questions in this section. Question 1 1.1 Explain in detail the importance of software engineering to the software development team. (5 marks) 1.2 The most significant factor which determines the approach to development is the type of (5 marks) application. Elaborate on any five types of applications for development . Question 2 (10 Marks) Discuss in detail the importance of architectural design in software development. Question 3 (10 Marks) Plan-driven development is a software development method which attempts to plan and develop all of the features a user might want in the final product and determines how all those features are to be developed. Actually this action plan is based on the execution of an ordered set of task-specific levels. Explain any five advantages and five disadvantages of plan driven development