The text explains that IT duties such as programming, operations, and data control areseparated.It also categorizes system analysts and programmers in the same group forsystems development.Drawing upon these conclusions, I chose the separation of dutiesas the following: One person could be in charge of programming and system analyzing.The computer operator, librarian, and data control could be delegated to one person perresponsibility.This pattern keeps the controls adequately separated amongst fourdifferent people even though there are five responsibilities