1. A requirement is a statement about an intended product that specifies what it should do or how it should perform. After knowing the requirements, data need to be collected from the organization to develop an interface design. Discuss about the various difficulties occur during data gathering. (10 marks) II. Synthesis: Read, understand and analyze the following case and provide answers to the below questions. (20 marks) Identify the necessary actors and the use cases on the given scenario of a student 2. management system. A student can check attendance, timetable as well as test marks on the application or a system. The teacher can interact with all the functionalities of the system and he/she can also update the attendance of a student and marks of the student. Based on the given scenario, draw the use case diagram. (5 marks)