List Three Pairs of System Functions That Should Be Separated

Essay

List three pairs of system functions that should be separated in the centralized computer services organization.Describe a risk exposure if the functions are not separated.
$\begin{array}{cc} \text {Functions to Separate } & \text { Risk Exposure } \\\underline{\quad\quad\quad\quad\quad\quad}&\underline{\quad\quad\quad\quad\quad\quad}\\\underline{\quad\quad\quad\quad\quad\quad}&\underline{\quad\quad\quad\quad\quad\quad}\\\underline{\quad\quad\quad\quad\quad\quad}&\underline{\quad\quad\quad\quad\quad\quad}\\\end{array}$