[CH05] Estimasi Usaha dalam Proyek 1. Brigette at Brightstar College has been told that there is a requirement, now that the payroll system has been successfully installed, to create a subsystem that analyses the staffing costs for each course. Details of the pay that each member of staff receives can be obtained from the payroll standing data. The number of hours that each member of staff spends teaching on each course can be obtained from standing files in a computer-based time-tabling system. What tasks would have to be undertaken to implement this requirement? 2. A new project is known to require 8 inputs and 20 outputs. One of the past cases, project A, has 7 inputs and 17 outputs. Another past project, B, has 10 inputs and 21 outputs. Compute the Euclidean distance between the new project and both past projects. Is project A a better analogy with the new project than project B? 3. Identify primary and secondary effort drivers for the follwing activities: Installing computer workstations in a new office Systemtesting a newly written software application Typing in and checking the correctness of data that is populating a new database