The federal government requires that the airport keep track of each time that a given airplane is tested by a given technician on a given test. For each testing event, the information needed is the date, the number of hours the technician spent doing the test and the score that the airplane received on the test. [10] (a) Provide an overall description of the problem and write the business scenario. [05] (b) Based on the information and making aswmptions as needed, write the Scope statement for a proposed project to address the business problem. [05] (0) Based on your best preliminary estimate, draw a high-level system diagram to Show the major components you think are involved. [20] A4. A project is being undertaken to replace an existing computer system. Two approaches have been discussed. Your task is to review the existing information and make a recommendation on which project should proceed Project A. Threeuyear time horizon, discount rate of 10%, recurring costs of $45,000 per year, a one-time cost of $100,000 and benets starting year 3 of $80,000 per year for the life of the project. Project B. A Five-year time horizon, discount rate of 8%, recurring costs of $50,000 per year, a one-time cost of $1 50,000 and benets starting at year 2 of $90,000. The steering committee requires at least two nancial analysis methods in your recommendation. In Project A the risk I high and in project B the risk is low. Your recommendation should provide all of the needed rationale. [15] A5. One of the tasks in the role of a project leader is to manage risks. (a) On any particular project, list ve techniques to manage risk (b) While working on a project, suddenly a new risk emerges that was not planned for or %