PPI Repository

Ratio between the expected number of activities that occur in a case belonging to a group of cases, and the expected number of human resource roles that are involved in the execution of a case belonging to a group of cases.

Process where several roles are involved.

Minimizing the number of human resource roles involved in the execution of a case is desirable.

act
case
role

Formula for practitioners

$\frac{\sum _{c \in g} \mathit{A}(c)}{\sum _{c \in g} \mathit{Role}(c)}$

$\mathit{A}(c)$ returns the number of unique activities in case $c$.
$\mathit{Role}(c)$ returns the number of unique roles involved in case $c$.