Answer Happy

Question 1: a) What is information system (IS)? Explain the components of IS. b) What is System Analyst (SA)? Explain the skills needed to be a SA. c) What is SDLC? Why Agile system development is called an iterative and incremental process? Question 2: a) What is SRS report? Explain the importance of SRS report in SDLC. b) Differentiate between functional requirement and non-functional requirements. c) Differentiate between different types of questionnaires used to collect information. Question 3: What is payback? Calculate the payback period from the below given information of a project. Justify whether the calculated payback period is acceptable or not. Revenue Cost H/W S/W 3 weeks 0 20,000 25,000 Employee salary 50,000 Maintenance 0 6 weeks 50,000 10,000 0 30,000 0 9 weeks 90,000 0 0 1₁1 11 25,000 5,000 12 weeks 1,50,000 0 0 15,000 10,000