Explain any TWO (2) reasons for understanding the system boundary and environment in an Information System Development. (4 marks) 2. Discuss feedback and feed-forward control with appropriate example. (5 marks) 3. Briefly explain the characteristics of the Information system. (6 marks) 4. What is mean by " System Transformation". (4 marks) 5. Successful implementation of any business information systems depends on THREE (3) types of essential strategies. Identify these strategies and explain the importance of each strategy. (9 marks) 6